Automotive drive axle of the main reducer and differential assembly is a key automotive power train components.

汽车驱动桥中的主减速器及差速器总成是汽车传动系的关键部件。

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There are three components to this system: a large electrical power source, metal coils lining a guide way or track, and large guidance magnets attached to the underside of the train.

这种系统有三个组成部份：一个大电源、一条导向线路或轨道沿线的金属线圈、以及附加在列车下面的大导向电磁铁。

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The chassis by the power train, traveling system, steering and braking system components.

底盘由传动系、行驶系、转向系和制动系组成。

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Palo Alto, California-based Tesla designs and manufactures EVs and EV power train components for partners such as Toyota and Daimler.

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Mosley, 69, said one of the areas where costs could be reduced was the "drive-train" - the group of components that generate power and transfer it to the track, including the engine and gearbox.

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