增加了齿轮变速，悬挂和传动装置的声音事件。

Added sound events for gears shifting, operation of the suspension and the transmission.

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本文阐述了双联滑移齿轮在适当传动出情况下，轴向移动一个齿轮宽度就可以进行变速的可行性及适用场合。

This paper brings out feasibility and applicability to make change drive of double step sliding gear by moving one gear width along axis under conditions of Corresponding ratio of gear.

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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 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.

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