actuating shaft

例句：

1. 1. Theactuating shaft is responsible for transmitting power from the engine to the wheels.
   驱动轴负责将发动机的动力传递到车轮。
2. 2. The actuating shaft is essentialfor maintaining the smooth operation of the vehicle.
   驱动轴对于保持车辆平稳运行至关重要。
3. 3.The actuating shaft is designed tominimize vibration and noise during operation.
   驱动轴设计成在操作过程中尽量减少振动和噪音。