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中国铁道科学研究院正在建设的最高试验速度500km.h-1的1∶1全尺寸高速轮轨关系试验台是高速铁路系统试验国家工程实验室的重要建设项目之一,是研究轮轨关系的重要技术装备。高速铁路系统试验国家工程实验室是国家发展和改革委员会批复的国家重点实验室。2009年,铁道部对高速轮
The 1: 1 full-scale high-speed wheel-rail relationship test stand under construction with a maximum test speed of 500km.h-1 under construction by China Academy of Railway Sciences is one of the important construction projects of the national engineering laboratory for high-speed railway system test. Important technical equipment. National Engineering Laboratory for High Speed Railway System Testing is a national key laboratory approved by the National Development and Reform Commission. In 2009, the Ministry of Railways on the high-speed round