control mechanism

例句：

1. 1. The new control mechanismhas greatly improved the efficiency of our productionline.
   新的控制系统大大提高了我们生产线的效率。
2. 2.The engineers designed a control mechanism thatcould automatically adjust the temperature in the factory.
   工程师们设计了一个自动控制机制，可以自动调节工厂的温度。
3. 3. The control mechanism wascrucial to maintaining the stability of the aircraftduring takeoff and landing.
   控制机制对于飞机起飞和降落的稳定性至关重要。