An actuator including a motor, clutch, gear train, solenoid, clock spring, and air brake is provided.
提供一种包括电动机、离合器、齿轮系、螺线管、表簧及空气制动器的执行机构。
They control pretty well every function in the vehicle other than driving it: engine performance, brake pressure, gear changes and transmission management, air conditioning, and GPS-enabled locators.
它们精确地控制着除驾驶以外的一切功能：引擎性能，刹车压力，挡位变化和传动管理，空调以及GPS精确定位器等。
The air brake is operably coupled to the gear train and configured to dissipate a portion of the mechanical energy released by the clock spring.
空气制动器可操作地联接到齿轮系上，并且构造成消耗由表簧释放的机械能的一部分。
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