We have used the CYLINDRICAL gear transmission ratio of small, large, heavy structure.

我们常用的圆柱齿轮传动比小，体积大、结构笨重。

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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。

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The design calculation process and related process methods for transmission ratio, gear transmission, end mechanic sealing and eccentric short roller bearing used for 180 turbine drill are described.

叙述了180涡轮钻具用减速器的传动比，齿轮传动，端面机械密封和偏心短圆柱轴承的设计计算过程和有关处理办法。

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Paddle-shifting the automatic transmission as you enter the corner, you'll hear the engine automatically rev to match the selected gear ratio blipping, it's called and the SL just rips along in a way no luxurious grand touring car has a right to.

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