Detailed examination of papers generally refers to the external examination of papers, which is generally sent to marking experts from other schools for marking, and the time period is about one to two months.

For the master's degree, not all students in schools need to have a blind test, but only some schools are selected for a blind test, usually in March, so it is necessary to make preparations in advance so as not to affect graduation. The doctoral system of Harbin Engineering University is 3 15 years, with a maximum of 8 years. If you fail to graduate within the specified time, your doctoral status will be revoked. Harbin engineering university is a 2 1 1 directly under the Ministry of industry and information technology. It is a first-class discipline university and one of the seven national defense schools. Three Seas and One Nuclear Project is a key specialty, which has trained a large number of talents for the country. Doctors are demanding. If he can't meet the requirements, he can't reply. And basically stay in the laboratory every day during the doctoral period, so be sure to reserve a good position for yourself. Is it suitable for doctoral study?