铁道机车车辆
railway vehicle
Locomotive and rolling stock
railway locomotive & car
rolling stock
Railcar
机车车辆工业
industry of locomotives and cars
机车车辆工艺
locomotive & rolling stock technology
高速铁道机车
high-speed railway locomotive
汽车及铁道车辆用漆
paint for automobiles & rolling stocks
铁道车辆
railroad vehicle
railway vehicle
railway vehicles
railway rolling stock
railway car
railway wagon
Railway cars
railway passenger vehicle
Railcars
locomotive and car
rail vehicle
railroad tracks
raiwaly vehicle
rail car
rolling stock
Car
rolling stok
Railcar
Railway
braking
铁道车辆用钢
Steel for Locomotive Purpose
铁路机车车辆
railway locomotive and car
locomotive vehicle
铁路机车车辆电线电缆
wire and calbe for railway rolling stock
铁路机车车辆用控制电缆
control cables for railway rolling stock