中国铁道学会车辆委员会和陕西省铁道学会联合召开的转向架学组学术交流会于1984年11月10日至15日在西安举行。四方车辆研究所、西安、齐齐哈尔、武昌、二七、眉山、哈尔滨、株洲、浦镇车辆工厂,四方、沈阳、戚墅堰机车车辆工厂,成都车轮工厂、上海、兰州,大连铁道学院、北方交通大学、西南交通大学、哈尔滨铁路局车 The bracing group academic exchange meeting jointly held by the China Railway Society Vehicle Committee and Shaanxi Provincial Railway Society was held in Xi’an from November 10 to November 15, 1984. Sifang Vehicle Research Institute, Xi’an, Qiqihar, Wuchang, 27, Meishan, Harbin, Zhuzhou, Puzhen vehicle factory, Sifang, Shenyang, Qishuyan rolling stock factory, Chengdu Wheel Factory, Shanghai, Lanzhou, Dalian Railway Institute, North Jiaotong University, Southwest Jiaotong University, Harbin Railway Bureau car