Compressor may be reciprocating positive displacement or centrifugal.

压缩机可以是活塞式、螺杆式或离心式.

辞典例句

In this paper, a new type positive displacement compressor is advanced.

提出一种新结构形式的变容压缩器.

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Twin - screw pump as a positive displacement pump, pump room exhaust inhalation chamber should be strictly separated.

双螺杆泵作为一种容积式泵, 泵内吸入室应与排出室严密地隔开.

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Flexible shaft is a key component of positive displacement motor, it is also a vulnerable parts.

挠性轴是螺杆钻具中的关键零部件, 也是易失效件之一.

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Most downhole power drills for horizontal drilling are constituted basically by positive displacement drills.

绝大多数的水平井井下动力钻具是以螺杆钻具为基础构成的.

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Driving shaft is a key component of positive displacement motors and a vulnerable part.

传动轴是螺杆钻具中的关键零部件,也是易失效件之一.

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Which include a shield pumps, magnetic pumps, positive displacement diaphragm pump, electromagnetic pump and other styles.

其中囊括了屏蔽泵 、 磁力泵 、 容积式隔膜泵 、 电磁泵等多种样式.

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