Complete air piston pump contains pneumatic motor and piston pump, the ratio of piston area of pneumatic motor and plunger ' s sectional area of piston pump is transforming times of pump pressure ;

完整的气动柱塞泵包含有气动马达与柱塞泵两部分，气动马达中的活塞面积与柱塞泵活塞的截面积比值，就是泵压力转换的倍数； 愈高的倍数就能以愈大的压力输送愈高黏度的流体，达到输送的目标。

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The trapped air in the diaphragm will force the diaphragm between the inside of the sleeve and the outside of the piston.

罩在隔膜内的空气将施加力量在隔膜上，使其进入套筒内部和活塞外部之间。

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The piston compressor, the oldest in places such as the cold storage, many central air conditioning unit, and small piston compressor in the fridge and air conditioning.

活塞式压缩机资格最老，用的地方很多如冷库、中央空调机组、还有小型活塞式压缩机用在冰箱和空调中。

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Instead of sparking the ignition when the piston is close to top dead center (when the air is compressed), that spark occurs as the piston is pulling away, when the air pressure is at its most turbulent, creating much faster ignition and more power.

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"Drawing a mass down within the blade of the piston itself compresses the air, " he said.

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Incoming cooler ambient air from the other end of the piston causes the helium to contract and move the piston to generate AC power.

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