The overall difficulty is difficult. The difficulty of the postgraduate entrance examination mainly depends on the region, reputation, ranking, etc. of the enrollment unit, because the sources of applicants are different

701 refers to a trademark. The trademarks of Hunan Guofan (Industrial and Mining) Group's mining machinery, hydraulic machinery, steel castings and accessories have been rated as famous trademarks of Hunan Province for many years. Its subsidiaries such as Hunan Guofan Industrial and Mining Machinery Co., Ltd., Hunan Guofan Zhongdian Machinery Co., Ltd. and Hunan Xiangye Machinery Manufacturing Co., Ltd. can be used for free.

The 701st Research Institute of China Shipbuilding Industry Corporation, the China Ship Research and Design Center, is my country’s core national defense scientific research unit engaged in ship research and design, and is known as the “Cradle of Battleships.” The headquarters is located in the prosperous urban area of ??Wuhan City, Hubei Province, with a branch in Shanghai. The center is composed of multi-disciplinary and multi-professional talents. Doctors and masters account for 63% of the professional and technical personnel, including academicians of the Chinese Academy of Engineering, young and middle-aged experts with outstanding contributions at the national and provincial levels, experts and scholars who have received special government subsidies, and scientific and technological elites. . The center has an overall research department and a professional research office. It has a national defense science and technology key laboratory for electromagnetic compatibility and acoustic stealth technology, a postdoctoral mobile station for ship and ocean engineering and mechanical engineering, and a doctoral degree awarding point for ship and ocean structure design and manufacturing. The master's degree awarding point for ship electromagnetic compatibility technology and engineering mechanics has won many special prizes and first prizes for national scientific and technological progress, as well as more than 460 national, provincial and ministerial level scientific research achievements. It has been awarded the title of National Civilized Unit and Hubei Province for many years. The title of the Provincial Best Civilized Unit; the title of the National Advanced Grassroots Party Organization; and the unit that received the National “May 1st” Labor Certificate. my country's aircraft carrier project, the deputy chief designer of the national aircraft carrier project is engaged in research at the institute