vane motor rotary actuator

例句：

1. 1.The vane motor is responsible for controlling the speed of the vehicle's wheels.
   摆轮电机负责控制车辆车轮的速度。
2. 2.The rotary actuator is used to adjust the angle of the door handle.
   旋转执行器用于调整门把手的角度。
3. 3. The vane motor and rotary actuator are essential components of the car's suspension system.
   摆轮电机和旋转执行器是汽车悬挂系统的关键部件。