气缸活塞直接连接到每个导杆，节约不牺牲输出力的大小。

Cylinder pistons are attached directly to each guide rod, conserving size without sacrificing output force.

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以前面的例子来说，在气缸活塞和汽化器到位前，将发动机装配到摩托车架是没有意义的。

Using the example from earlier, it does not make sense to mount the engine of the bike to the frame of the bike before the pistons and carburettor are in place yet.

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本文根据转炉气动挡渣器回转气缸的工作环境特点，对其气缸活塞的密封进行了改进设计。

In the paper, a cast iron seal used in high temperature pneumatic cylinder is introduced. Its operating principle and design method is described.

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