bogie mounted traction motor

例句：

1. 1.The bogie mounted traction motoris responsible for the smooth operation of thetrain.
   牵引电机负责火车的平稳运行。
2. 2.The engineer carefully inspected the bogiemounted traction motor before starting the engine.
   工程师在启动引擎前仔细检查了牵引电机。
3. 3. The bogie mounted tractionmotor is a crucial component in the railwaysystem.
   牵引电机是铁路系统中至关重要的部件。