5.7 to 1. According to the official website of Lanzhou University of Technology, the number of graduate students in 2023 was 4.73 million, and the enrollment ratio was 5.7 1, while the enrollment ratio in previous years was 3 1 and 4 1. Lanzhou University of Technology, located in Lanzhou City, Gansu Province, is a university jointly established by Gansu Provincial People's Government, Ministry of Education and National Defense Science, Technology and Industry Bureau. It is a high-level university in Gansu Province and a "first-class discipline" construction university.