Extended data:
1, Safety Science and Engineering of South University of Technology is the top ten major in China, second only to Mining University in the province. Unlike the University of Mining and Technology, which focuses on coal mine safety, South University of Technology focuses on big safety, and finally learns a lot, including materials science, machinery, safety management and many other aspects. The proportion of exemption is close to half, only 8 people are recruited, and the scores are basically above 400, only one is 360,379. It's still hard. There are 42 students enrolled in safety engineering, and the score is about 370. I suggest you combine the difficulty of specialized courses to evaluate the difficulty of postgraduate entrance examination.
2. The major of environmental science and engineering ranks about 40 in China. Last year, the number of students enrolled was single digits, and it was not difficult to take the postgraduate entrance examination, with an average score of about 370. On the contrary, environmental engineering is relatively simple, the score is basically below 350, and the score is concentrated between 320 and 330.
3. Materials science and engineering ranks more than 20 in China. It is a national key cultivation discipline, a provincial key discipline and a very good major. There are a large number of students majoring in materials science and materials engineering, both above 50, but the difficulty of materials science is much greater than that of materials engineering, and the scores are particularly high, only a few of them are below 350.
Material engineering is mostly between 330 and 340 points. The other two majors only recruited three people. Material physics and chemistry are more difficult than polymer chemistry and physics, with high scores. For these majors with less enrollment, I suggest you refer to the data for several years, because the situation is different every year.