货物列车检修所
freight train inspection and service point
freight train inspectin point
旅客列车检修所
passenger train inspection and service point
passenger train inspection point
超限货物列车
Out-of-gauge freight train
货车检修工艺
repairing flow chart of freight car
货物列车一般检修所
freight train ordinary inspection and service poin
货物列车主管压力
freight train pipe pressure
货物列车主要检修所
freight train main inspection and service point
检修货车
freight car for inspection and repair
专用货物列车
special purpose freight train