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1985年7月19～21日,在西公安路学院召开了推土机牵引动力学及试验方法研究课题成果评审会评审会邀请了机械工业部重矿局、机械工业部试验场、交通部公路研究所、吉林工业大学、上海同济大学、西安冶金建筑学院以及黄河工程机械厂、宣化工程机械厂和彭浦工程机器厂等10个有关领导部门、研究所,高等院校和工矿企业单位共20名专家与工程技术人员。西安公路学院参加该研究课题的人员以及有
On July 19-21, 1985, at the Public Security Road College in Xi’an, a review meeting for the evaluation of the bulldozer traction dynamics and experimental methods was held. The review meeting invited the Heavy Industry Bureau of the Ministry of Machinery Industry, the Proving Ground of the Ministry of Machinery Industry, and the Highway Research Institute of the Ministry of Communications. , Jilin University of Technology, Shanghai Tongji University, Xi’an Institute of Metallurgical Architecture, and Huanghe Engineering Machinery Plant, Xuanhua Engineering Machinery Factory and Pengpu Engineering Machinery Factory, 10 related leaders, institutes, institutions of higher learning and industrial and mining enterprises a total of 20 experts and engineer. Xi’an Highway College participated in the research project and there are