air operated final control element

例句：

1. 1. The air-operated final control element is crucial forthe safety of the aircraft.
   空气操作的最终控制元件对于飞机的安全至关重要。
2. 2. The air-operated final control element was designedto prevent accidents during takeoff and landing.
   空气操作的最终控制元件被设计成在起飞和降落过程中防止事故。
3. 3. Theair-operated final control element isresponsible for monitoring the aircraft's performanceand ensuring its safe operation.
   空气操作的最终控制元件负责监测飞机的性能，确保其安全运行。