railway vehicle
短语词组
- railway tank vehicle 铁路罐车
- light railway engineering vehicle 轻轨作业车
- RTV railway test vehicle 铁路试验车
- railway measure vehicle 轨检车
- railway test vehicle 铁路试验车辆
- railway construction vehicle 铁路工程车辆
- railway survey vehicle 轨道检测车
- railway maintenance vehicle 用轨道维护车 返回 railway vehicle