On a winter morning, the cold air hit the Shengli Coal Mine in Hulunbuir City, Inner Mongolia Autonomous Region. In the employee dormitory area, Li Xinpeng, a doctoral student majoring in Mining Engineering at the School of Energy, Shandong University of Science and Technology, woke up early as usual to prepare and rushed to the coal mine before 8 o'clock to install monitoring instruments. Two and a half months ago, Li Xinpeng joined the "Weizhen Light" engineering team at the school, embarking on a new experience of "pursuing postgraduate studies" on the production line. During this period, he solved more than 10 technical problems for the mine. At Shandong University of Science and Technology, there are still many graduate students like Li Xinpeng who go to the production line. The school principal, Zeng Qingtian, said that the school has established 55 engineering teams. "Establishing a team of graduate engineers to 'group' engineering students to solve problems on the front line of engineering is an experiment for the school to explore a 'new engineering' talent training model. The 'dual mentors' allow students to learn and use while learning. Guo Lidian, a graduate student from the School of Safety at Shandong University of Science and Technology, discovered that workers were troubled by dust during a coal mine underground study, and immediately came up with the idea of controlling mine dust.", And expressed this intention to his mentor Nie Wen. Nie Wen gathered the students together, formed an engineer team of "mine dust control", and hired Li Jiangtao, an engineer of middling coal Science and Engineering Group Shenyang Research Institute, as an industrial mentor. Under the guidance of the "dual mentors", the team quickly completed the "new intelligent dust removal system" project. The dust removal system developed by the team has been put into trial use in more than 20 coal mines, creating more than 8 million yuan in profits for the enterprise. "The 'dual mentor' education system, which combines academic mentors and industry mentors, allows students to learn and use on site." Han Zuozhen, the Dean of the Graduate School of the school, said that academic mentors impart cutting-edge knowledge and research methods, helping students improve their ability to discover and analyze problems; Industry mentors guide students to flexibly apply theoretical knowledge and research methods from a practical application perspective, and specifically solve complex engineering theoretical problems. When solving frontline problems in the "Ocean Intelligent Navigation and Perception" engineering team where graduate student Wang Hao works, his mentor Luo Yu suggested using new technologies such as underwater acoustic channel simulation at the theoretical level. But in the actual measurement process, the team encountered technical practical challenges. Ding Wei, an industry mentor from Jiangsu Zhonghaida Marine Information Technology Co., Ltd., sent "Timely Rain" to provide practical guidance based on the actual needs of project development for precise ranging of underwater acoustic positioning and other technologies. "Workshop Classroom" Brings Scientific Research to Life. Lv Jinwang is a graduate student majoring in Mechanical Engineering at the School of Mechanical and Electrical Engineering, Shandong University of Science and Technology. At the site of the "Solid Liquid Separation" project in the Silk Making Workshop of Tengzhou Cigarette Factory, he conducts daily production research, collects worker problems, goes to the production line for "consultations", and listens to lectures from enterprise technical personnel... He hardly spends a day idle. Zhuge Fumin, the vice principal of the school, introduced that in recent years, the school has explored the implementation of the "workshop classroom" graduate education teaching model in the engineer team, opened multiple school enterprise joint courses, and moved the production line of the enterprise into the "classroom". At present, the engineering team has experience in practical training in the "workshop classroom" every year. In recent days, Li Xinpeng has been busy tackling a project from the front line of engineering. During his on-site study at Shengli Coal Mine, he discovered that workers were installing a roof separation device