The clutch is also used to disengage the engine from the drive train whenever the gears in the transmission are being shifted from gear ratio to another.
此外，在改变变速器齿轮的传送比时(换档时)，离合器也被用于切断传动系与发动机之间的连接。
The transmission has a considerable influence on fuel consumption, noise level and comfort within the vehicle drive train.
车辆传动系统中的变速器对燃油消耗、噪声和舒适性都有明显影响。
Light source in optical transmission system, waveform shaper, optical pulse train generator, and optical reproduction system.
光传输系统中的光源，波形整形器，光脉冲串发生装置以及光再现系统。
应用推荐