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Searching for [mini refrigerator], [dormitory refrigerator] and [car refrigerator] on the e-commerce platform is the most common one. Its scientific name is [Semiconductor cooling and heating box] . The principle is very simple. When a special semiconductor is electrified, a temperature difference will occur between its two ends. One end in the refrigerator absorbs heat, and the other end outside the refrigerator emits heat, which will be blown away by a fan, resulting in a refrigeration effect.

The biggest advantage of this small refrigerator is that Cheap and small in size We chose seven 8-L mini-refrigerators on the e-commerce platform, the prices are basically around 100-200, and only delicious and Pepsi ones are more expensive. In addition, we also bought these two small refrigerators with 20L double refrigeration, as a control group, to see how different the small refrigerators are under different specifications.

There are many online complaints about small refrigerators, such as Refrigeration, crotch pulling, loud noise Some people are worried that it is just a sample and lacks practicality. More people are worried that the dormitory power supply or car power supply will not be able to move it. These are the questions to be answered in this program.

Refrigeration test

The first is the most critical refrigeration efficiency. We try our best to find a test environment similar to ordinary university dormitories, with slender apartment, one-sided ventilation, low floors and high floors.

Seven 8L mini-refrigerators to be tested are placed on the ground, and the back end is 20cm away from the corner, leaving enough space for the exhaust port. We use a temperature inspector, put the sensor in the middle of the box and record the temperature every five minutes.

The test starts at 20:00 every day and ends at 16:00 the next day, with a total length of 20 hours. During this period, the power metering socket will record the cumulative power consumption of the small refrigerators.

Test start An hour and a half After that, all refrigerators reached the maximum cooling capacity, and then there was no obvious change. Their refrigeration capacity is divided into four grades:

First gear Delicious and beautiful The temperature in the refrigerator is 17.5℃ lower than the room temperature; The temperature difference between the inside and outside of Oaks is 1℃ less than them, which belongs to the second gear; The third gear is Pepsi, with a refrigeration capacity of about 14℃; Xinfei, SAST, OGE The refrigeration effect is relatively average, which is more than 11℃ and does not exceed 12℃, ranking fourth.

But this is only the case of empty box test. If they are really used to freeze drinks, will there be any difference in refrigeration performance?

So next, we will fill most of the space of these refrigerators with drinks: this small refrigerator with 8L capacity is basically equipped with One bottle plus four cans of drinks is almost full. This load may be smaller than many friends expected.

In this round of test, we have arranged four temperature sensors in each refrigerator, two of which record the air temperature in the box, and the other two probes respectively extend into two cans close to the inner wall of the refrigerator to record the temperature of the liquid. The test still starts at 20:00 every day and ends at 16:00 the next day, with a total length of 20 hours.

The result is really different from the empty box test.

No matter the temperature in the box or the temperature of the liquid, there is no longer an empty box to test it for an hour and a half and then keep it stable. The cooling speed of the refrigerator has slowed down. And you can always see the downward trend of the temperature curve, although after 14 hours, this trend basically becomes very weak.

There have also been some changes in the ranking of refrigeration capacity of refrigerators.

Let’s look at the temperature in the box first. Oaks’ performance has improved, and it has become the same as delicious and Meiling. Xinfei also caught up with Pepsi, ranking second; By the end of the test, the remaining preclinical and OGE were only about 9℃ lower than the room temperature.

However, the result of liquid temperature is not the same as the air temperature in the box. Delicious, Meiling, Aux Still in the first gear, the performance is closer; The biggest difference is in the second gear, cooling drinks, catching up with Pepsi is Xianke, which is about 1℃ worse than Pepsi; The temperature in the box is ranked second. Xinfei Frozen drinks are the worst, worse than OGE.

Apart from Xinfei and Xianke, the temperature in the other five refrigerators and the temperature of drinks basically change synchronously, but the cooling rate of liquid is faster than that of air, and the final temperature is lower than that of air.

In fact, the temperature measured in all refrigerators is higher than that of empty boxes, and the temperature of drinks is lower than that of empty boxes, and the delicious coke is even lower than 0℃.

However, considering that this round of testing took three days to complete, the room temperature varies by about 1℃ every day. Perhaps due to the influence of room temperature, the cokes of Meiling and Oaks failed to freeze below 0℃? So we made another round of additional tests for the top three to see if they can still freeze out at the current room temperature of 25℃!

As a result, because the room temperature has increased, none of them can freeze the coke below 0℃ this time. However, the three refrigerators are also divided into high and low: Coca-Cola still has the cooling ability of 21.5℃, freezing the liquid temperature of Coke to 3℃; The cooling ability of Meiling and Oaks was obviously affected by the higher room temperature, and their coke liquid temperature stayed at about 6℃.

The above is the refrigeration situation of the 8L small refrigerator. What about the 20L one?

Just say these two models we bought, and the results are a bit confusing: Delicious 20L refrigeration is worse than 8L refrigeration. Pepsi’s 20L has gradually surpassed its own 8L. However, just when we were expecting it to be more than 20L delicious, the monitoring temperature suddenly bounced back. After the retest, it was confirmed that Pepsi was broken!

Power consumption test

Can the power supply in student dormitory support the work of small refrigerator? The e-commerce page is clearly written: The cooling power is about 40W. , the dormitory is available. Note that the 40W here is only when the refrigerator is empty. What will happen if the refrigerator is full?

At the same time of refrigeration test, we also used the power metering socket to test the real-time power of the small refrigerator filled with drinks and the accumulated power consumption after 20 hours of operation.

The test results show that when it is full, The refrigeration power of 8L small refrigerator is generally 50~55W. Continuous operation for 20 hours consumes about 1.1 kwh of electricity. There is no problem in using it in the dormitory. .

Among them, the small refrigerator with the best energy consumption control is Xianke, and the refrigeration power is basically less than half of other products; The second place to save electricity is the delicious 8L refrigerator with excellent refrigeration effect. However, the power consumption of the same 20L refrigerator is "outstanding"; Even more outrageous is Pepsi, whose 8L refrigerator is not efficient, but its 20L refrigerator is surprisingly energy-saving, which is lower than most 8L refrigerators, including Pepsi’s own.

Noise test

Compared with the power consumption of small refrigerators, people may be more concerned about noise.

In a room with a stable noise floor of 48~50 decibels, we tested the noise at the rear fan of each refrigerator, read the data for 20 seconds and recorded the average value.

Test results: the noise champions in the selection are 8L delicious and Oaks. Meiling, a little better. The quietest ones are Xinfei and Xianke. 8L Pepsi ranked third.

Purchase suggestion

After some tossing, we summed up three indicators to evaluate the performance and experience of small refrigerators: Refrigeration effect, power consumption and noise . And give purchase suggestions.

However, for a product like a small refrigerator, which one should you buy Depends on your usage scenario. ：

For the student party who wants to freeze drinks in the dormitory, Meiling is cost-effective, moderately priced, with strong refrigeration performance and good face value, but it is a little noisy. If you or your roommate is sensitive to noise, you have to settle for the second best, and choose Baccalaureate or Pepsi.

The new middle-class car-mounted refrigerator is recommended, with fashionable appearance and eternal refrigeration performance. If there is enough storage space, it can be upgraded to 20L, with limited performance loss, but it can hold many other foods besides drinks, so it is a good companion for camping.

As for OGE, which is the least recommended, it is really an all-round and balanced player. Not only is the refrigeration performance the worst, but the noise is also big. The key point is that the price is not much cheaper.

That’s all the content of this program. With a hard-core attitude, we will make a material evaluation. Here is the evaluation of Huang’s family, and a group of professional, interesting and serious friends are waiting for you.

Maserati is an Italian luxury car brand, founded in 1914. The price of Maserati cars varies by model, configuration and region. The following are the reference prices of some Maserati models (as of 2021, please refer to the actual selling price):

1. Maserati Ghibli: The starting price is about RMB800,000.

2. Maserati Levante: The starting price is about RMB900,000.

3. Maserati Quattroporte: The starting price is about RMB 1.3 million.

4. Maserati MC20: The starting price is about RMB 2.1 million.

Please note that these prices may change as the market changes and new models are released. It is recommended that you consult your local dealer before buying a car to get the most accurate price information.

　　Zhongxin. com, Wuhan, April 10 (Ma Furong, Li Mengrong) The reporter learned from the Hubei Provincial Meteorological Bureau that from 8: 00 on the 9 th to 8: 00 on the 10 th, there were heavy rains in 12 counties and cities in the province, and heavy rains occurred in 56 counties and cities, of which Xiantao had the largest rainfall of 74.4 mm. The rainfall in Wuhan has also reached 68 mm, which is the biggest precipitation in Wuhan this year.

　　Since the 8th, Hubei has experienced the second round of large-scale heavy precipitation since April. Observations show that from 8: 00 on the 8th to 8: 00 on the 9th, there were heavy rains in Yangxin, Xianning, Chongyang and Tongshan, heavy rains in 26 counties and cities, and moderate rains in 36 counties and cities. The strong precipitation area was located in the southeast of Hubei, and the maximum precipitation was 91 mm in Yangxin, which was the largest precipitation in the local area this year. The rain on the 9th was stronger than that on the 8th.

　　The continuous precipitation has caused water accumulation and danger in many places in the province. On the 9th, a culvert in Xiangyang, Hubei Province was full of rain, and a white van went there to stall. A pregnant woman and her husband asked for help, and local firefighters carried the pregnant woman to a safe area with a stretcher. In the jurisdiction of Dachuan Town, Shiyan, Hubei Province, continuous rain caused the water level of mountain rivers to suddenly rise. A van was trapped in the water when passing by a flooded bridge. After the local police came out, they dragged the vehicle out of the stagnant water area.

　　The meteorological department of Hubei Province predicts that during the day on the 10th, the southern Jianghan Plain and southeastern Hubei will still be cloudy with small to moderate rain and local heavy rain. At 9: 54 am on the 10th, the Wuhan Central Meteorological Observatory issued a yellow rainstorm warning signal: It is estimated that there will be more than 50 mm precipitation in Tongcheng and the south of Chongyang in the next 6 hours, reminding people to take precautions against mountain torrents, geological disasters and floods in small and medium-sized rivers.

　　Affected by cold air, the temperature in Hubei Province has also dropped significantly. According to the meteorological department, the high temperature in the province was between 10℃ and 13℃ on the 10th, which was a bit large compared with the temperature of 20℃ on the 8th, as if it had suddenly returned to early spring.

　　This round of rain process is expected to end on the 11th. At that time, with the departure of rain, the temperature will rise rapidly, and the high temperature will rise by about 6℃. The sky will clear up on the 12th, and the high temperature in this province will return to above 20℃. The meteorological department reminded that the temperature is changeable in the near future, and the elderly, children and frail patients should pay attention to increasing or decreasing clothes in time to prevent colds. (End)

Uncle Wu was diagnosed with lung cancer some time ago. Fortunately, the course of the disease is still in the early stage, and he soon recovered and was discharged after treatment. After returning home, his wife attached great importance to Uncle Wu’s diet and searched online for various dietary patterns suitable for cancer patients.

By chance, my wife saw an article saying that sugar would promote the development of cancer, so she began to strictly control Uncle Wu’s sugar intake. This is very uncomfortable for uncle Wu, because he likes sweets himself. My wife not only doesn’t put sugar when cooking, but also doesn’t let him add sugar when drinking soybean milk.

When drinking soybean milk this morning, Uncle Wu secretly added a few spoonfuls of sugar, turned around and was found by his wife, and then was severely scolded. Uncle Wu is also very unconvinced. He thinks that his wife has read some pseudo-popular science articles. Now he will take his wife to the hospital to ask the doctor if sugar can be eaten.

01

The latest research: sugar can directly promote cancer!

Sugar is one of the condiments often eaten in life. In recent years, there are more and more debates about it. It is even said that sugar will promote the occurrence of cancer. What is going on?

There is no denying that cancer cells have a special preference for sugar. Compared with normal cells, the amount of glucose required by cancer cells for metabolism is more than 10 times that of normal cells.

Many scientific studies also show that a high-sugar diet will increase the risk of cancer. Researchers at Harvard Medical School once published a study in JAMA, which included data of 98,000 postmenopausal women and followed them for 21 years. It was found that compared with women who drank less than three sugary drinks a day, women who drank one or more sugary drinks a day had an increased risk of liver cancer by 85%.

In the past, the medical community generally believed that glucose promoted cancer by participating in various metabolic pathways, but a recent study pointed out that glucose itself is a signal molecule that can induce cancer without metabolism.

Researchers at Duke University in the United States once published a study in Cell Metabolism, which pointed out that glucose, as a single signal molecule, can directly bind to activate NSUN2, inhibit cGAS/STING pathway, promote the occurrence of cancer and increase the drug resistance of immunotherapy.

With the development of science and technology, more and more cancer treatments have entered our lives, among which the advent of PD-1 and PD-L1 immunotherapy has brought new hope to many cancer patients, but the mechanism of immune resistance against PD-1 and PD-L1 is still unclear.

The researchers further explored the therapeutic effect of targeting glucose /NSUN2/TREX2 axis, and knocked out the gene encoding NSUN2/TREX2 in breast cancer cells and prostate cancer cells which were tolerant to PD-L1 inhibitor.

The results showed that whether the gene was deleted or not, it could activate cGAS/STING pathway, thus exerting anti-cancer activity and overcoming the drug resistance of cells to PD-L1 inhibitors. In other words, targeting glucose /NSUN2/TREX2 axis is directly related to cancer development and overcoming drug resistance in immunotherapy, which may become a new idea for cancer treatment.

02

Can cancer patients still eat sugar?

The fast growth of cancer cells is related to its ability to absorb a lot of energy in glucose. As a result, many people think that eating sugar is "feeding" cancer cells. In order to prevent the disease from getting worse, I will strictly limit the sugar intake in my diet every day. Can this really stop the development of cancer?

Sugar, also known as carbohydrates, will be hydrolyzed into glucose and fructose after entering the body, then absorbed into the blood by the body, and finally entered the cells as raw materials for breathing to provide energy for the body. All cells in the body need glucose to provide energy. Without glucose, the body will have no energy source and life activities will not be normal.

Cancer cells and normal cells have different energy metabolism pathways. Cancer cells mainly use glucose to generate energy through anaerobic glycolysis, which is inefficient, which directly leads to the demand for glucose for cancer cells is much higher than that for normal cells. Therefore, many people think that cancer cells can starve to death without eating sugar.

In fact, in addition to cancer cells, normal cells also need to absorb sugar to provide energy for organs to maintain operation. Moreover, glucose is not the only source of nutrition for cancer cells. Without sugar, cancer cells will absorb a large amount of protein to produce their abilities, and even plunder the nutrients of normal cells.

So if you don’t eat sugar, not only can you not starve cancer cells, but you may starve normal cells first.

Cancer patients should learn to eat sugar instead of being unable to eat sugar. Li Ying, Department of Nutrition, xuanwu hospital, Capital Medical University, said that cancer patients should learn these three things when eating sugar:

Learn to read the ingredient list: read the ingredient list when buying food, and try to eat as little as possible when you see ingredients related to adding sugar, such as sweet drinks, desserts, snacks and biscuits.

The staple food should be thick and thin: compared with fine rice flour, the GI value of coarse grains is lower, and the blood sugar fluctuation after eating is smaller. Pay attention to the thick and thin collocation in daily staple food, and you can’t just eat coarse grains or flour and rice. Optional coarse grains include corn, black rice, Redmi, oats, buckwheat and other grains; Miscellaneous beans such as yellow mung beans, red beans and black beans; Tubers such as sweet potato, yam and potato.

Beware of sugar-free food: sugar-free food does not mean that it is completely sugar-free. According to the relevant standards in China, sugar content ≤ 0.5g/100g (solid) or 100ml (liquid) can be marked as sugar-free or sugar-free. Some foods without sucrose may also contain sweeteners and other sugar substitutes. Excessive intake of these sugars will also increase the risk of cardiovascular diseases, which is not good for health.

03

It is these five foods that really accelerate cancer lesions.

The most fundamental cause of cancer is gene mutation, but some external factors in life can also induce the pathological changes of cancer cells. The following five foods have been listed as "first-class carcinogens" by the International Agency for Cancer of the World Health Organization, so it is best to eat less.

1. Processed meat

Processed meat is classified as a class 1 carcinogen by WHO, and daily common sausages, bacon, ham and braised pork all belong to the category of processed meat. Because there is a large amount of nitrite in processed meat, the substance is converted into nitrosamine after entering the body. Nitrosamine is a clear carcinogen, and long-term contact will increase the risk of cancer in the body.

2. Pickled food

Pickled vegetables and salted fish are the "artifacts" that many people like to eat, but the nitrite content in vegetables will increase greatly during the pickling process. Especially in vegetables preserved for 3 weeks, the nitrite content in them will reach the peak, and will gradually fall back after 30 days.

3. Moldy food

There is likely to be aflatoxin in moldy food, which has strong toxicity and carcinogenic effect. When it enters the body, it will cause abdominal pain and diarrhea, and it will cause cancer.

Once moldy food is found in daily life, such as moldy peanuts, corn, rice, fruits, bitter nuts and melon seeds, it should be discarded in time, and the moldy parts must not be removed and eaten continuously, and some parts invisible to the naked eye may also be polluted.

4. Barbecue food

When food is baked at high temperature, the fat, cholesterol and other components inside will be pyrolyzed and thermally polymerized, and then benzopyrene will be formed. Benzopyrene is a clear carcinogen, which can increase the risk of various cancers.

5. Alcohol

Alcohol itself is not a carcinogen, but the real danger is acetaldehyde formed by acetaldehyde dehydrogenase after alcohol enters the body. Acetaldehyde is a clear carcinogen, which will directly bind to DNA, induce gene mutation, and finally easily induce cancer.

For patients with cancer, it is not that they can’t eat sugar at all, but that they should eat it selectively. Maintaining a healthy dietary pattern is more critical to health.

References:

[1] Is there a new breakthrough in the carcinogenesis of glucose? ! Optimization strategy of sugar and lipid focusing on anti-tumor therapy. Yimaitong Oncology Department 2023-09-14

[2] Nutrition Science | Can cancer patients eat sugar? Department of Clinical Nutrition, Yunnan Cancer Hospital 2023-10-08

[3] Published by WHO! Seven kinds of cancer-causing bombs are hidden on the dining table in Chinese! ".Health sector 2021-10-17.

Reprinting is prohibited without the permission and authorization of the author.

Original title: "WHO publishes a list of first-class carcinogens: don’t want to provoke cancer, don’t eat five foods easily."

Read the original text

In the fierce competition, skilled talents are becoming more and more popular.

Text/Figure Yangcheng Evening News All-Media Reporter Zhou Cong

Employment is a hot topic every graduation season. This year, the number of college graduates in China exceeded 10 million. In the fierce employment competition, technical school students have become "hot cakes".

In the face of the "most difficult employment season", why is the employment of technical school students so hot? How "favored" are skilled talents? As long as you walk into the recruitment venue of the technical school, it is not difficult to get the answer. Recently, the reporter visited the recruitment sites of many technical colleges and felt the thirst for skilled talents after the transformation and upgrading of enterprises. Some industry giants offer generous remuneration packages, with a monthly salary of 4,000-5,000 yuan during the internship and over 10,000 yuan after becoming a full member. Even the interns who will graduate next year are scrambling for it. The starting salary is more than 4,500 yuan, and some enterprises offer a high salary of 10,000 yuan per month.

recruit

Enterprises compete for high salaries to grab people, and technical school students are in short supply.

"Busy, so busy!" Near the graduation season, the employment guidance centers of various technical colleges in Guangdong receive visiting enterprises almost every day, "all of them come to rob people". Some of the visiting enterprises are local and some are from other cities in Guangdong-Hong Kong-Macao Greater Bay Area. "There are many companies coming, and I am still worried that the students are not enough." The person in charge of the employment guidance center of a technical college in Guangzhou said with a smile.

In recent years, with the development of industry and the integration of production and teaching in vocational education, the campus job fairs in technical colleges are becoming more and more popular year by year, and enterprises are scrambling to enter the market to "grab people". It is reported that 2,000 technical school graduates can attract hundreds of enterprises to provide nearly 10,000 jobs. When the reporter interviewed, many technical school students said: "Employment is not a problem at all, it depends on how you want to get employed."

How hot are students in technical colleges? Let’s take a look at the employment rate of the school first: the average employment rate of Guangzhou Technician College has remained above 99% in recent years; 90% of the students in Guangzhou Light Industry Technician College "like to mention" the famous enterprise offer；; The recruitment ratio of Guangzhou Electromechanical Technician College (referring to the ratio of effective demand to effective job seekers in the labor market in a statistical period) exceeds 5: 1 …

"Classmate, what’s your major? Do you want to submit a resume? "

"Do you want to come over and find out?" ……

At the scene of the recruitment activities, major enterprises showed their strength and showed their job characteristics. In order to grab the students they like, many enterprises temporarily adjust their recruiting strategies and raise their salaries. The internship salary is generally more than 4,000 yuan, and some enterprises can reach 7,000-8,000 yuan.

In the graduation reservation activity of Guangzhou Technician College, 122 household units participated in it, including Guangfeng, Guangben, Wenchong, Baian, Baiyun Electric and other top 500 domestic enterprises and specialized and special new enterprises, providing 6,027 jobs, with a recruitment ratio of more than 3:1.

Similar hot scenes occurred in various technical colleges. For example, at the recent campus job fair held by Guangzhou Institute of Light Industry Technicians, more than 6,000 jobs of 135 enterprises were "recruited" on the spot; In 2023, China Nuclear Industry Construction Company, China Energy Construction Group, Fuyao Glass, Dongfang Electric, Zhou Shengsheng Jewelry, Guangzhou Pharmaceutical Group and other industry giants attracted graduates with generous treatment.

supply and demand

Students who have not graduated have been booked, and they will take up their posts immediately after graduation.

"We come to the Technician College for recruitment every spring. School graduates are too popular and need to be booked one year in advance. If they are late, they will not be able to grab people!" This is the feeling of many personnel managers in manufacturing and equipment industries.

Huang Yuehong is a 19-level mechatronics major in Guangzhou Electromechanical Technician College, and will graduate this year. As an out-and-out Guangzhou boy, Huang Yuehong happily told reporters: "Now I have 5 offer in my hand!" He showed reporters five admission notices he had received, including popular enterprises such as Guangzhou Automobile Ai ‘an and Guangzhou Automobile Passenger Cars.

Speaking of mechatronics, Huang Yuehong is very proud: "I chose this major myself! I think the integration of learning mechatronics is very promising, and I reported it that year. " He said that he had a strong hands-on ability since he was a child, and he chose to take the road of skills during the senior high school entrance examination. "Students in technical colleges are not worried about finding jobs, and most of my classmates have already decided where to go."

Talking about the booming employment of students, Xie Guangwei, vice president of Guangzhou College of Mechanical and Electrical Technicians, told reporters that before the school held a comprehensive job fair, Huawei, Guangzhou Metro, Guangzhou Automobile Ai ‘an, Guangzhou Automobile Passenger Car and other school-enterprise deep cooperation units set up special job fairs, and nearly half of the graduates were booked in advance by famous enterprises.

"In recent years, the overall employment of our school has been soaring, and the satisfaction of enterprises has reached over 98%." Chen Fengzhen, vice president of Guangzhou Technician College, also said that the recruitment rate of graduates from various majors in the school is above 4:1, and the recruitment rate of individual majors such as pet medical care and nursing, animal husbandry and veterinary medicine, and mechatronics is over 10:1.

Zhong Xiuping, president of Guangzhou Institute of Light Industry Technicians, even said that skilled talents have become "fragrant" nowadays. Enterprises enter the school one year or even two years in advance to pick people, and the scheduled students have a clearer employment direction and a clearer and more accurate job goal, so that they can take up their posts after graduation.

"The students in technical colleges are grounded and are favored by the masters." Huang Liang, the recruitment manager of Guangzhou Wenchong Shipbuilding Co., Ltd., said that students in technical colleges have professional skills, a solid foundation, strong practical ability and high adaptability, so they can get started when they take up their posts.

The relevant person in charge of Dongfang Electric (Guangzhou) Heavy Machinery Co., Ltd. said that many manufacturing enterprises are facing structural employment contradictions: on the one hand, the level of automated production is getting higher and higher, and the production of enterprises does not require a lot of manpower, and the number of personnel is reduced; On the other hand, the higher the production automation level of enterprises, the more skilled personnel are needed to control and maintain automation equipment, and enterprises are eager for skilled personnel. Therefore, it has become a new trend for enterprises to gradually improve the salary and treatment of high-skilled talents and strengthen school-enterprise cooperation.

decode

Mechanic specialty changes according to industry, and work-study integration.

"Technical colleges break the traditional subject-based teaching methods, and develop training standards for skilled personnel according to professional standards and job specifications, so that students can’ learn at work and work at study’. After completing a course, students can master a job skill, and after completing a major, they can be competent for the job. " When talking about the reasons why technical college students are popular in the job market, Zou Jing, secretary of the Party Committee of Guangzhou Public Utilities Technician College, is "decoding".

Li Minggen, secretary of the Party Committee of Guangzhou Technician College, said that in recent years, the college has launched a series of measures to optimize employment services and improve the quality of employment. By building an employment system platform with the participation of schools, enterprises and students, it has provided one-stop accurate employment services, formed an internship employment network with Guangzhou as the core and radiating Guangdong-Hong Kong-Macao Greater Bay Area, established a talent "reservoir" for more state-owned enterprises and top 500 enterprises, and continued to export highly skilled talents for industries, thus further promoting the college’s new.

With the transformation and upgrading of Guangdong’s industry, the old and new professions are alternating. In the nearest technical college to the market, the changes of old and new professions are also staged simultaneously.

Nowadays, in various technical colleges in Guangzhou, a number of talents-short majors such as pre-school, nursing, health care and home economics are emerging, and a number of traditional majors such as iron and steel metallurgy, chemical medicine, construction engineering and textile manufacturing are being upgraded, while those with oversupply, low employment rate and disappearing professional posts are being merged and eliminated …

"Being close to the industry and serving the market is the first principle for Guangdong technical colleges to carry out teaching, and it is also an important idea for Guangdong to cultivate skilled talents." The relevant person in charge of the Provincial People’s Social Welfare Department said.

The reporter learned that the exploration of "work-study integration" in the teaching field started from Guangdong, which is at the forefront of the country in terms of integration of production and education and school-enterprise cooperation. The development of technical education in Guangdong is directly related to the regional economy and industrial upgrading, which also promotes the rapid and active internal reform of technical education.

According to statistics, at present, Guangdong technical colleges have carried out in-depth school-enterprise cooperation with more than 100 Fortune 500 enterprises and more than 800 large domestic enterprises, and signed memorandums of cooperation with many well-known enterprises such as Huawei, Tencent and Siemens to speed up the cultivation of high-end skilled talents.

The relevant person in charge of the Provincial People’s and Social Welfare Department told the reporter that at present, Guangdong has formed a modern skilled personnel training system with technician college as the leader, advanced technical schools and ordinary technical schools as the foundation, public and private schools complementing each other, and academic education and vocational training paying equal attention to each other, thus creating the "Guangdong model" of technical education.

interlinkage

China plans to build and cultivate more than 10,000 enterprises with integrated production, education and education.

According to Xinhua News Agency reporter learned from the National Development and Reform Commission on the 13th, the National Development and Reform Commission, the Ministry of Education and other eight departments jointly issued the "Implementation Plan for Promoting the Integration of Industry and Education in Vocational Education (2023-2025)", which clearly defined a series of goals such as the number of pilot cities for the integration of industry and education in 2025 will reach about 50, and more than 10,000 enterprises for the integration of industry and education will be built nationwide.

In order to improve the specialty setting of vocational education, the plan encourages and guides vocational colleges to give priority to the development of a number of emerging majors needed by advanced manufacturing, new energy, new materials, biotechnology, artificial intelligence and other industries, to speed up the construction of a number of talents-short majors such as nursing, health care, nursery education and home economics, to transform and upgrade a number of traditional majors in metallurgy, medicine, building materials, textiles and other fields, to eliminate and eliminate those with oversupply, low employment rate and disappearing professional posts, and to encourage schools to open more.

In terms of policy measures, on the basis of comprehensively sorting out the existing policy measures to support the integration of production and education in vocational education, aiming at the problems existing in the development of integration of production and education, the plan studies innovative incentive support measures, forms guiding policy documents, further improves the combined incentive of "finance+finance+land+credit", and supports local governments to introduce landing policies that are in line with local conditions.

In terms of investment, the central budget will be arranged to support the construction of qualified training bases for the integration of production and education. The amount of support for each vocational college and applied undergraduate college shall not exceed 80 million yuan, and the amount of support for each secondary vocational college shall not exceed 30 million yuan; In terms of finance and taxation, if the investment in vocational education set up by an industry-education integration enterprise meets the requirements, the education surcharge and local education surcharge payable in the current year can be deducted according to the proportion of 30% of the investment; On the land, enterprises investing in or cooperating with the government to build construction land for vocational schools and institutions of higher learning, which is managed according to the land for education and conforms to the Catalogue of Allocated Land, can provide land through allocation, and encourage enterprises to voluntarily acquire land by means of transfer or lease.

The employment rate of secondary vocational graduates is over 95% and 90% respectively.

Yangcheng Evening News According to CCTV news, on the morning of the 13th, the National Development and Reform Commission held a special press conference to introduce the situation of promoting the implementation of vocational education integration and empowerment. Liu Ming, director of the Social Department of the National Development and Reform Commission, said that in recent years, the employment rate of secondary vocational and higher vocational graduates has exceeded 95% and 90% respectively.

Liu Ming said that the integration of production and education in vocational education is a "small incision", which plays an important role in establishing a modern industrial system, building a country with talents, comprehensively improving the quality of the population, and supporting Chinese modernization with high-quality population development. It is embodied in three aspects:

First, promoting the integration of production and education in vocational education is an urgent need to establish a modern industrial system and win the initiative of competition among big countries. The first meeting of the 20th Central Committee of Finance and Economics, held not long ago, emphasized speeding up the construction of a modern industrial system supported by the real economy. Building a modern industrial system requires not only first-class scientists who have won the academic peak, but also high-quality skilled personnel who have taken root in the front line of production. For example, in a cutting-edge field such as aero-engine, a large number of skilled workers are needed because of its complex structure and many parts, ranging from assembling engine blades to screwing screws. Promoting the integration of production and education in vocational education can cultivate hundreds of millions of high-quality skilled talents, promote innovation into reality, design into products and technology into productivity, and provide a strong guarantee for China’s industrial chain and supply chain to maintain strong resilience and stability.

Second, promoting the integration of production and education in vocational education is an important path to build a strong country with talents and promote the high-quality development of the population. To achieve high-quality population development, it will increasingly rely on the improvement of population quality. At present, there are more than 10,000 vocational colleges and more than 30 million students in China, and the scale of vocational education personnel training has accounted for half of China’s higher education, which contains a huge talent bonus. Running vocational education well will play an important role in building a strong country with talents and promoting the high-quality development of the population. In such a huge economy as China, to support the modernization of the society with a population of more than 1.4 billion, we need high-quality skilled personnel with a huge scale. In this sense, to build a powerful country with talents, we must build a modern vocational education system with both scale and quality, and we must unswervingly promote the integration of production and education.

Third, promoting the integration of production and education in vocational education is a realistic requirement for safeguarding people’s livelihood and promoting employment. Vocational education allows more ordinary workers to enter the ranks of middle-income groups through their own efforts and plays an important role in safeguarding people’s livelihood. At the same time, vocational education is a kind of employment education. In recent years, the employment rate of secondary vocational and higher vocational graduates has exceeded 95% and 90% respectively. Promoting the integration of production and education in vocational education is to improve the quality of workers’ vocational skills, make them better adapt to market demand, and constantly enhance their ability to find jobs, stabilize their employment and change jobs.

　　[official map of car home new car] Recently, Dodge officially released the last model of the Last Call series-the Dodge Challenger SRT Demon 170 version. The biggest highlight of this model is the power upgrade. For example, when the vehicle uses E85 ethanol gasoline, its maximum power can reach 1025 horsepower, and its linear acceleration time of a quarter mile (0-402 meters) is only 8.91 seconds, which is also officially certified by NHRA. The overseas price of the new car is 96,666 US dollars (about 665,200 yuan), and it is planned to produce 3,300 vehicles, including 3,000 in the United States and 300 in Canada. In addition, the official also said that this will be the last pure fuel version of Dodge.

　　Compared with the previous Demon model, the appearance design of the new car has not changed much. The most obvious thing is that the wide-body wheel cover of the front fender has been cancelled, and the front of the car still uses the classic four-circle LED light group. The inner light group is designed as an air inlet, and the front enclosure adopts a three-part shape. The internal intercooler and other heat dissipation components are unobstructed. In addition, the Demon Demon LOGO on the car body has also been redesigned, with a "170" neck tattoo and yellow eyes, all of which allude to E85 ethanol gasoline. In addition, the new car will also provide 14 color choices, including traditional blue, purple and green. In addition, the new car can also provide black body flowers as an ornament.

　　It is worth mentioning that the "170" in the name of the new car represents that the alcohol content of E85 ethanol gasoline is 170, and this set of numbers is also a tribute to Direct Connection Hellephant Crate, whose engine code is C170.

　　In terms of interior, the new car has a variety of styles to choose from. For example, if you pay attention to the performance of the car, you can choose the front seat, cancel the rear seat, cancel the trunk carpet, sound insulation materials, speakers and other configurations. For consumers who need to drive everyday, the new car can choose interior decoration and seats with black Alcantara, and can also choose ventilation/heating, steering wheel heating, and even stereo and skylight with 18 speakers.

　　Then the exciting upgrade point of Demon 170 model lies in the power system. The new car will adopt a 6.2-liter supercharged V8 engine, which has been redesigned. First, the displacement of the supercharger has been increased from 2.7 liters to 3.0 liters, and the supercharged pressure of the supercharger has been increased to nearly 1.5bar. The engine has also been fully strengthened. All the operations make the Demon 170 burst into a maximum power of 1,025 HP at 6500rpm and a maximum torque of 1,280 at 4200rpm when using E85 ethanol gasoline. Even if ordinary E10 ethanol gasoline is used, the new car will have a maximum power of 900 HP and a maximum torque of 1,098 Nm.

　　With the support of the above book data, the new car’s 0-96km/h acceleration time is only 1.66 seconds, the quarter mile (402 meters) acceleration time is only 8.91 seconds, and the tail speed is 243.23km/h, which is 0.74 seconds and nearly 18km/h higher than Demon. Of course, the above amazing performance can only be completed in a professional linear acceleration track.

　　In addition, in order to make the Demon 170 engine have better power performance, the new car is also equipped with an intelligent engine management system, which can judge the ethanol content in gasoline, adjust the injection and ignition time according to the content time, and optimize the power output. Even there is a special display screen with ethanol ratio on the dashboard. When the ethanol content on the display screen exceeds 65%, the engine can provide a complete 1025 horsepower.

　　In terms of transmission system, the new car still matches the eight-speed automatic gearbox, and the Demon 170 also comes standard with the newly upgraded TransBrake 2.0 starting control system. It allows the driver to slam on the accelerator and then pull the shift paddle to complete the corresponding ejection start; The torque output of the engine can also be adjusted in increments of one tenth of a second to achieve the most accurate power release.

　　Like Demon, the 170 will also provide the option package "Direct Connection" for linear acceleration, which includes the seat belt fixing rod, the rear carbon fiber panel without the rear seat, the deceleration umbrella package and the Mickey Thompson ET Street R linear acceleration tire with the model of 315/50 R17, while the front wheel model is 245/55 R18. Of course, the suit can’t be used in daily life, and it also provides regular street tires for car owners when it expires. Demon 170 has also been greatly optimized in the weight reduction of the car body. For example, it will provide wheels made of forged aluminum and carbon fiber, which can reduce the weight by 14.56 kg in total.

　　In addition, the suspension of the new car has also been upgraded. Bilstein adaptive shock absorber is used in the suspension, which increases the height of the rear of the car by 9.9mm, has softer springs and anti-roll bars, and also provides a draggable adjustment interface in the car, which will set the hardness of the front and rear suspension damping, which can improve the weight transfer during acceleration.

　　Demon 170 is priced at $96,666, and it is planned to produce 3,300 vehicles, including 3,000 in the United States and 300 in Canada. However, the final output of the new car depends on the production capacity of the factory. Dodge said that it will only produce Demon 170 from July to December 31, 2023. New car orders will be accepted on March 27th, 2023. At the same time, the government also gives Demon owners some favorable policies. For example, if the consumer buys the 50th Demon, then if the Demon owner buys the Demon 170, the 170 model will also be the 50th one through the VIN matching in official website. After purchasing Demon 170, the owner will also get an owner’s bag, which includes a demon LOGO sober-up device engraved with the owner’s name and vehicle VIN, coasters with demon badges and ice cubes of whisky, rock glasses, badge covers with Demon 170 supercharger, etc. (Text/car home graduated)

Do you still remember the amazing mobile version of Riverside Scene at Qingming Festival in China Pavilion of Shanghai World Expo? You may not think that the producer of this work, Shanghai Crystal Stone Digital Technology Co., Ltd., chose to move from an independent building to a cultural and creative park with more than 50 enterprises three years ago, that is, the 800 Show Creative Park at 800 Changde Road, Shanghai.

The upstairs neighbor of Crystal Stone is Mahua FunAge, a well-known comedy production company; Not far from the downstairs, it is a well-known lighting design company. "We often go to the door, because they are all in the field of cultural creation, there will be many similar ideas and ideas, and there will be many opportunities for cooperation." Liu Lu, the person in charge of Crystal Stone, said that this park, which gathers creative, fashion, design and other industries, not only has a vibrant atmosphere, but also has built an ecological industrial chain for enterprises to connect upstream and downstream.

Why can a small-scale Wenchuang Park with high rent attract many well-known enterprises such as Crystal Stone and Mahua FunAge to gather? In addition to convenient transportation, the open and transparent space in the park, the gathering of enterprises in the cultural and creative fields, the constant collision of ideas in the interaction between enterprises, and the business opportunities brought by building a platform in the park may all be the answers.

800 xiu creative park

Positioning fashion design and cultural creativity, and strictly controlling the entry into enterprises.

It’s less than 5 minutes’ walk from changping road station of Shanghai Metro Line 7 to 800 Show Creative Park. Walking in the park, there are buildings transformed from factory buildings, each with its own characteristics and full of the unique fashion and vitality of cultural and creative industries.

According to Zhao Yi, the person in charge of the park, the creative park covers an area of more than 20 mu, formerly known as Shanghai People’s Motor Factory, and records the revitalization history of national industries in the 1930s and 1940s. In 2008, the transformation of the factory building began; In November 2009, the park officially opened. Today, the whole park has a building area of 30,000 square meters, which is divided into three functional areas: creative office, main show and leisure facilities.

Among them, the well-known main show, formerly known as the Soviet-style workshop in the 1940s, is about 115 meters long. After the renovation, it has become a fashion gathering place, and children’s wear and college works will be released here every two seasons of Shanghai Fashion Week. Today, the number of fashion shows in this show alone has increased from the initial 20 to more than 100.

As a creative industrial park, the largest proportion is naturally the corporate office area. According to Zhao Yi, the creative office area in the park covers an area of 24,000 square meters, and about 50 enterprises have settled in, many of which are well-known enterprises in the industry.

"Our park is built around the words’ fashion design, cultural creativity’." Zhao Yi told reporters that as a cultural and creative park, the 800 show has strict control over the enterprises that have settled in. At present, most enterprises mainly focus on design and fashion culture. However, in the process of development, the park is constantly adjusting, from the initial game design and industrial design to architectural design, fashion design and film and television culture.

Creative enterprises gather to open up the upstream and downstream industries.

Due to its superior geographical location, it is only 1.2 kilometers away from Jing ‘an Temple, and the rent for 800 shows is expensive. The average rent of office space here is around 7 yuan/day/square meter. In other words, for an enterprise with an area of 100 square meters, the average monthly rent is 21,000 yuan.

The rent is high, why can it attract so many well-known enterprises in the industry to settle in first?

"The positioning of this park is an industrial park gathering place for creativity, fashion and design. For our cultural and creative enterprises, the overall environment and atmosphere are particularly good, and we have also opened up our upstream and downstream partners." Liu Lu, the person in charge of Shanghai Crystal Digital Technology Co., Ltd. said that there are many architectural design and lighting design companies in the park, and there will be some common customers. We often visit each other, recommend customers in need and cooperate indirectly.

In fact, before moving here in 2016, the company spent 10 years in an independent office building on Kaixuan Road. But Liu Lu thinks that the surrounding atmosphere is not as good as this park, so after the lease expires, the company relocated and moved here. "This is the right choice." Liu Lu said that the transportation here is convenient, the space is open, and the customers and employees feel very good.

In Liu Lu’s view, for creative industries, if the people engaged in this work are energetic, it will have a direct impact on the output. If people are in a very depressed state, it will be difficult to have a good output. Therefore, creative industries are not suitable for relatively closed office buildings and office buildings, while the environment of the park has a positive impact on enterprises.

"After Mahua FunAge moved here, we talked quite well. Because everyone is in the field of cultural creation, there will be some common ideas and ideas. " Liu Lu said that there is also a design company in the field of lighting. They will often carry out some common customer activities, and they will also visit each other to recommend customers in need. "We can achieve positive interaction in the big atmosphere of the whole park."

Build a platform to provide resources and business opportunities for enterprises.

Go up the stairs outside the Crystal Stone Gate, and after an additional floor, you will arrive at Mahua FunAge’s office. This film and television company, which is famous for its adult comedies and parent-child dramas, has produced goodbye mr. loser and other works, and has gained great popularity. At the beginning of 2018, the company moved to the 800 show.

In the face of the active invitation of so many parks, why did you finally choose here?

"Although the rent is more expensive, after we moved here, we still feel quite good, and we are very proud to work in the 800 show. Because in addition to good geographical location and convenient transportation, there are many resources and opportunities here. " Wang Haigang, the head of Mahua FunAge, has the same feelings as Liu Lu.

In Wang Haigang’s view, creativity comes out through the collision of ideas in communication. This is a park where creative industries gather. With its open space, enterprises move frequently, and creativity and inspiration come to generate after repeated visits and tea chats.

Wang Haigang was also amazed by the service consciousness of the park management. "They are not simple services, but can deeply understand the needs of cultural and creative enterprises. This kind of demand can be understood and is very important for enterprises. " Wang Haigang said that when he first moved to the park, the company needed a rehearsal hall, and the park management even gave up his 400-square-meter management office and gave it to them as a rehearsal hall, which made him very moved.

In addition, the management of the park often holds some forums and activities to provide enterprises with more opportunities for docking and cooperation. Not long ago, the company docked with Zhejiang Creative Industry Association through a cooperation and exchange activity held in the park, and was able to communicate with many Zhejiang enterprises in the park to seek business opportunities.

"For us, these opportunities may not produce benefits and results immediately. However, if we go to Hangzhou and communicate with so many companies, it will take a lot of energy. With the establishment of this platform in the park, we have saved a lot of effort. We can do some exchanges to see what cooperation opportunities there are and whether we can jointly develop some projects. " Wang Haigang said.

In addition to serving enterprises well, 800 Show is constantly thinking about the transformation and innovation of the park itself. "We are no longer a simple property management party in the park, but are constantly exploring and manufacturing content and cultural IP, such as holding drama festivals and community activities." Zhao Yi said that in the next step, the park will continue to explore transformation and innovation and seek new breakthroughs and highlights.

This article comes from WeChat WeChat official account:New silicon NewGeek (ID：XinguiNewgeek), Author: Dong Daoli, editor: Zhang Zeyi, title map from: vision china.

Two days ago, Reuters sent a piece of news, saying that in the first half of this year, the United States imported about 1 million tons of waste cooking oil, which is commonly known as gutter oil, of which imports from China accounted for 58%, and this figure was in 2022-0.1%。

Waste cooking oil, which is notorious on the Chinese Internet, is now snapped up by Americans, and the European Union and Japan are also importing a lot from China …

More than that, the point is that we don’t want to give it yet.

According to the analysis of a Singaporean oil trader, due to the sharp increase in the demand for food waste oil in China,In about five years, China will run out of food waste oil.

In fact, countries are scrambling for waste oil for the same reason.Is to make "sustainable aviation fuel"（SAF）.

The current global background is "low-carbon economy", and various countries are carrying out energy reforms, such as electrification of automobiles and laying new photovoltaic energy sources, which are all products under this background.

Among them, how to reduce carbon emissions in the aviation industry, which is a big carbon emitter, is a big problem in front of all countries. It is not feasible to fly less economically and electricize technology, but in 2021, the International Air Transport Association (IATA) will（IATA）Just let the word out,Speaking of achieving zero net carbon emissions by 2050.

At this time, scientists have developed a sustainable aviation fuel to solve the problem of carbon emissions from the source.

From the current technology, the raw materials of sustainable aviation fuel mainly include coconut oil, palm oil, linseed oil and other vegetable oils, as well as microalgae oil and catering waste oil.(gutter oil)Animal fat, etc.

It seems that there are many choices of raw materials, but in fact there are not many. Coconut oil, olive oil and linseed oil are too late for people to use, and it always seems that they don’t eat minced meat when they are burned for airplanes. Among them, waste cooking oil, the so-called waste cooking oil, has become the most suitable raw material.

Conversion of waste oil into bio-aviation combustion(a kind of SAF),Carbon emissions can be reduced by more than half compared with traditional fuels.

Take China’s aviation industry as an example. At present, China consumes more than 30 million tons of aviation fuel every year. If these are replaced by bio-aviation coal, it can reduce about 55 million tons of carbon dioxide emissions a year, which is equivalent to-Plant 500 million trees.

Waste cooking oil originally needed to be treated with money. Now turning waste into treasure can not only reduce environmental pollution, but also reduce dependence on traditional energy. Countries have invested a lot of money and technology research and development to develop waste cooking oil resources.

The department in charge of carbon emissions is really fragrant.

Then the question is, where is the most gutter oil in the world? Nature is China with a large population and a long history of food culture.

According to Transport&Environment.（T&E）, a non-governmental organization dedicated to promoting clean transportation, China has collected 3.38 million tons of waste oil in 2023, more than the United States and the European Union.(including Britain)It adds up to more. Besides,The collection potential of surplus waste oil in China is also very considerable.

The sudden surge in the amount of China waste oil imported by the United States has something to do with the European Union.

Originally, the EU was the largest buyer of waste oil in China.However, this year, the EU announced that it would start to impose a temporary anti-dumping duty of 12.8% to 36.4% on China biodiesel.More than 40 companies, including major producers Zhejiang Jiaao, Lijing Environment Group and Longyan Zhuo Yue, were hit.

The effect is immediate. According to China Customs data, in the first half of this year, the export of waste oil to the EU decreased by 51% year-on-year.

Whether the United States began to import a large number of China waste oil, or the European Union repeatedly jumped to suppress China waste oil, there is an unchangeable fact:The demand for waste oil in various countries far exceeds the supply.

As can be seen from the data compiled by T&E, the United States and the European Union(including Britain)The gap in waste oil is very large.

The distribution of resources in different places is unbalanced, and it is very common to exchange with each other. If China can exchange waste oil for some high-tech in Europe and America, Si Zijun will also consider eating more butter hotpot.

howeverThe real importance of gutter oil lies in the "carbon emission right" it represents later.

Carbon emission right refers to the right to be allowed to emit a certain amount of greenhouse gases into the atmosphere within a specific range. At present, human economic activities are inseparable from carbon emissions. Simply put, the more carbon emission quotas, the greater the possibility of national development.

The Kyoto Protocol, adopted in Kyoto, Japan in December, 1997, put forward the market mechanism as a new way to solve the problem of greenhouse gas emission reduction represented by carbon dioxide for the first time, that is, carbon emission rights were regarded as a commodity, thus forming the trading of carbon emission rights.

The carbon emissions reduced by cooking oil here can be used in other places for development and even sold to other countries.

Since gutter oil is so precious, the voice of restricting the export of gutter oil has gradually appeared. On June 14th this year, Yu Feng, president of Honeywell China, said: China should restrict the export of "gutter oil".

Then in June this year, China Commercial Aircraft Corporation’s ARJ21 regional jet and C919 large passenger plane successfully completed the first test flight of domestic commercial aircraft with self-developed bio-jet fuel.It means that China also needs waste oil to make aviation fuel.

Therefore, don’t worry too much about roadside stalls eating gutter oil, and countries are not enough to grab imports.

This article comes from WeChat WeChat official account:New silicon NewGeek (ID：XinguiNewgeek), Author: Dong Daoli, Editor: Zhang Zeyi

　　In 2020, Changan brand released its brand-new sequence UNI (Gravity), which focused on avant-garde and fashion. At that time, when all brands were conservative in design, UNI sequence occupied a place in the hearts of young car buyers with its advanced interior and exterior design and excellent performance. With the passage of time, today’s automobile market is full of flowers, and the products that make consumers feel refreshed are endless. In the environment of everyone’s "volume", the UNI sequence launched earlier can still maintain its popularity. Nowadays, the models of this series are updated and iterated one after another. Not long ago, the second-generation Changan UNI-V officially opened for pre-sale, and the new car is expected to be officially launched in the first quarter of this year.

　　Changan UNI-V is the first car product launched in this series, and the slip-back shape is also one of the best in the same class at that time. In 2023, Changan UNI-V series sold 156,700 vehicles, ranking the forefront of compact sports coupe. In January 2024, Changan UNI-V series sold 19,200 vehicles, a year-on-year increase of 114.2%. This time, the second-generation UNI-V of Changan has also been fine-tuned in the details of appearance configuration, and the fuel version and the Blue Whale Smart iDD plug-in hybrid version continue to be launched. The model that was actually shot at the store this time is Changan’s second-generation UNI-V 1.5T distinguished sports model.

　　Appearance and interior modeling are still avant-garde, optimizing details and enhancing sports attributes.

　　Changan’s second-generation UNI-V model has been upgraded in the front and rear styling, and the overall visual effect of the vehicle still presents a low-lying and sporty posture. This styling is a relatively avant-garde design, both before and now. For young users, there is nothing wrong with this design. This change has also made Changan’s second-generation UNI-V 1.5T distinguished sports style, which was actually shot in the store, add a lot to the sports atmosphere.

　　The head of the second generation UNI-V 1.5T distinguished sports car in Chang ‘an presents a low-lying design, and curved surfaces are designed on both sides of the cabin cover to make the head part more stereoscopic. The borderless grille design remains, but the diamond shape inside the grille is replaced by triangular pattern, and it is also more compact. Headlights are connected by decorative strips, and the front face is divided into upper and lower parts. The orange trim on the lower bumper also becomes flat.

　　The internal and external shapes of the headlights have not changed, and the interior is blackened. With the slender shape, it looks quite sharp. The headlights of real shooting models support mainstream functions such as intelligent far and near light switching and automatic opening and closing. The taillights highlight a certain sense of movement, and the interior of the lamp cavity also uses a triangular layout, echoing the front grille. The turn signal lighting has also become a flowing style.

　　Thanks to the design of the coupe, the side lines of the second generation UNI-V car in Chang ‘an are slender and smooth, and the blackened rearview mirror and window frame trims are decorated with orange trims. The visual effect still looks sporty, and the hidden door handle is not absent. In terms of body size, the length, width and height of the new car are 4720/1838/1430(1435)mm and the wheelbase is 2750mm, which is unchanged from the current model.

　　The slip-back shape makes Changan’s second-generation UNI-V look sporty from the rear, and it is also one of the car’s eye-catching designs. Compared with the current models, the overall shape of the tail has not changed much, and the electric tail is very B-shaped. The most conspicuous change is the change in the shape of the lower bumper and the rear exhaust. The exhaust design has been changed from a round mouth to a rectangular mouth, and the PHEV hybrid version will also adopt a double-outlet and center exhaust design.

　　All-black multi-spoke aluminum alloy wheels don’t look fancy, which is in line with the sports attributes of the whole vehicle. The real shot model uses SP SPORT MAXX series tires from Deng Lupu, with the specification of 235/40R19. The tyre size size is put on this car, which gives consideration to both performance and economy. The spare tire is still designed in a non-full size.

　　The interior modeling of the second generation UNI-V in Changan still maintains a dynamic design that echoes the appearance. The sharp lines and personalized instrument modeling make you feel like sitting in the cockpit of an airplane, which is also a feature of the UNI series models in Changan. The workmanship and materials used in the interior are very solid, and there are not many problems in the 100,000-class models.

　　The second-generation UNI-V 1.5T distinguished sports version of Chang ‘an has changed in interior materials and color matching compared with the current model. Among them, the interior color matching of orange/black color matching, the orange area is obviously reduced, and the center console also uses suede material with orange stitching, which converges a lot in color matching compared with the current models.

　　The steering wheel with flat design has a good grip and tight steering feel, but it takes some adaptation time to get started. The size of the 10.3-inch central control screen is not large, but the display effect is not bad, and it has not been upgraded compared with the current model. The difficulty and ease of use of the car machine system are not bad.

　　The built-in apps in the system are also rich, such as intelligent voice, intelligent navigation, online entertainment, information inquiry, etc., and can also be used for mobile phone interconnection and screen projection.

　　The design of the central armrest area is also relatively simple. In addition to the bar and the cup holder, the driving mode selection and the wireless charging panel of the mobile phone are also designed in this area, which will be more convenient to use. Below is a storage space with a large capacity, which provides USB and 12V power charging interfaces.

　　The proportion of the color of the integrated seat has changed, and there are more black parts. At the same time, the black parts have also become leather materials, and the "UNI-V" logo of the headrest has also disappeared and shifted to the hollowed-out silver trim under the headrest. I personally feel that the seat filler is a little harder than the cash. The front seats of the real shooting models are all multi-directional electric adjustment, and provide ventilation and heating functions.

　　The rear seats support a 4/6 ratio, which can effectively expand the storage flexibility of the trunk. The electric tailgate can be opened and closed from outside the car, inside the car and in the central control, which is very convenient to use. The hatchback opening method can also take things easily without bending over.

　　The wheelbase of 2750mm ensures the legroom of the rear passengers, and the shape of sliding back will have certain pressure on the rear head. After the panoramic skylight is opened, the lighting can be guaranteed, and the pressure on the rear passenger’s head can also be alleviated. The rear row has a central armrest and an independent air outlet in the rear row, and the cushion is somewhat short, which is not satisfactory for the thigh support of the rear passengers.

　　A traditional fuel version and a PHEV plug-in hybrid version are provided.

　　In terms of power, the second-generation UNI-V 1.5T premium sports version of Changan used a combination of 1.5T engine selection and 7-speed dual-clutch gearbox, and the maximum power and peak torque remained unchanged at 188 HP/300 N m compared with the current model.

　　The plug-in version will be equipped with a plug-in system consisting of a 1.5L four-cylinder engine and a motor, in which the maximum power of the engine is 110 HP, and the motor is 190 HP and 215 HP. The battery is equipped with two kinds of power batteries with capacities of 9.07kWh and 18.99kWh respectively, and the pure electric cruising range of CLTC under comprehensive working conditions is 50 km and 111 km respectively.

　　In other configurations, the car is also equipped with advanced driving assistance functions such as integrated adaptive endurance system, 540 transparent chassis, lane departure warning, front collision warning and parallel assistance. The configuration of independent suspension before McPherson also gives this car good comfort and handling ability.

　　Full text summary:The second generation UNI-V in Chang ‘an has been upgraded mainly for the exterior and interior parts, and the original superior configuration at the same level has been retained. I think this is also one of the reasons why the second generation UNI-V of Changan still has a place in consumers’ hearts with its excellent design and quality in today’s era of "volume" price and "volume" performance. It is reported that the new car will be officially listed in the first quarter of this year. At present, the new car has arrived at the store, and friends who like it can pay attention to it.