铁路货车运用安全问题探讨 - 范文中国网 关键词：铁路货车；安全管理；车体结构 [gap=274]Key words: railway freight car; safety management; body structure
基于26个网页-相关网页
... devices hung under freight car 垂下品 收藏 railway freight car 铁道货车; 货车; 铁路货车 收藏 rolling car gauge 车轮界限; 车轮规 收藏 ...
基于1个网页-相关网页
an open railway freight car 无篷铁路货车 ; 四轮马车
railway freight car oil 铁路用粗润滑剂
Siberian Railway Freight Car 西伯利亚铁路运货车厢
the Railway Freight Car Depot 货车车辆段
Abstract: Gas shielded flux cored wire is used in the domestic railway freight car industry.
摘要：气体保护药芯焊丝在国内铁路货车行业应用较少，目前主要采用气体保护实心焊丝。
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。
应用推荐