railway freight car

常见例句

The testing result shows that it has certain feasibility to inspect the troubles in railway freight car rolling bearings with the AE diagnostic method.
试验结果表明，将AE诊断法用于检测铁路货车滚动轴承故障具有一定的可行性。
The invention relates to a locking mechanism of a railway freight car, in particular to a locking device arranged on a lower side door of a rail freight gondola car .
本发明涉及一种铁路货车锁闭机构，特别是涉及一种铁路货运敞车下侧门的锁闭装置。
The invention relates to a multi-supports split type deputy frame, in particular to a bogie for a railway freight car, and belongs to the technical field of the railway vehicle and the machinery.
多支点分体式副构架转向架，涉及铁路货车用的转向架，属于铁路车辆及机械技术领域。
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