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一、概述 为制定铁路大型货车发展方向的技术政策和重载轨道结构标准的研究提供较为系统的试验参数,于1983年在北京环行铁道试验线进行了一次铁路大型货车和轨道动力学综合试验。按照中日两国政府1983年度铁路技术合作的安排,日本国营铁路派遣了轨道动力学专家和车辆动力学专家来华参加这次综合试验,并进行了技术指导。参加试验测定工作的有铁道部科
I. Overview In order to provide more systematic test parameters for the research on the technical policy and heavy rail structure standard for the development direction of large trucks, a comprehensive test on railway freight cars and orbital dynamics was conducted in 1983 in Beijing’s Central Railway Test Line. In accordance with the arrangements for railway technical cooperation between the Chinese and Japanese governments in 1983, the Japanese state-run railway dispatched orbiting kinetic experts and vehicle dynamics experts to China to participate in the comprehensive experiment and conducted technical guidance. Participate in the test determination of the Ministry of Railways