由四方机车车辆厂、北方交大、四方车辆研究所共同研制的国家“七·五”重点攻关项目——《客车15号车钩改进》最近通过铁道部技术审查,并决定小批量生产,以填补路内空白,满足国内旅客列车扩编和国际旅游车定货的生产急需。该课题我校负责人为王金华教授。 The “7.5” key project jointly developed by Sifang Locomotive and Rolling Stock Works, North Jiaotong University and Sifang Vehicle Research Institute - “Passenger Car No.15 Coupler Improvement” recently passed the technical review of the Ministry of Railways and decided to small-batch production to fill the road Within the blank, to meet the expansion of domestic passenger trains and international travel orders for the production of urgently needed. The subject of our school is Professor Wang Jinhua.