piston
英['pistən]美['pistən]
n. 活塞
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- Moreover, the leakage losses of the rolling piston compressor can be reduced effectively by designing the value of the leakage clearance rationally.
因此合理地设计泄漏间隙值，可以有效地降低滚动转子式压缩机的泄漏损失。收藏 - Let's get the lathe to turn the new piston.
咱们用车床车[加工]新的活塞吧。收藏 - Other machines use a plasticating extruder to melt the plastic and piston to inject it while some have been designed to use a screw for both jobs.
有的机器用一个塑化挤压器来熔化塑料,用一个活塞进行注射。另外,还有一些已设计出来的机器采用一个螺杆来完成熔融和注射。收藏 - The rapid to-and-fro movements of a piston
活塞快速的往复运动.收藏 - The piston slides noiselessly up and down
这个活塞上下活动,没有响声。收藏
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