【摘要】 介绍了我国现行客货车转向架试验研究用标准 ,分析了这些标准与国外相应标准的差异 ,指出了今后的研究方向 ,为今后标准修订提出了建设性意见。更多还原

【Abstract】 The present standards for test and research on bogies for passenger and freight cars in our country are described. The difference between these standards and the corresponding standards abroad is analyzed. The orientation of research in the future is pointed out. And constructive suggestions are given on the revision of standards in the future.更多还原