... 中速离心泵;moderate-speed centrifugal pump 中压泵;middle pressure pump 中央弥缝式活塞泵;centre-packed type pistonpump ...
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middle pressure pump coupling 中压泵联轴器
middle pressure fire pump 中压消防泵 ; 罱 ; 缓 ; 罍
High and middle pressure pump 高中压泵
This low (middle, high) pressure blower (pump) will be assembled in the No. 3 workshop.
这台低(中、高)压鼓风机(泵)将在三号车间里予以装配。
The purpose of this paper is to analyse the causes and process of air-erosion to CB-G middle and high pressure gear-pump and to advance the measures to prevent air-erosion.
本文对中高压CB—G型齿轮泵气蚀发生的原因和过程，应用物理和化学原理进行了分析和探讨，并提出防止气蚀现象的产生应采取的措施。
In addition, a lye-feeding device and a middle water tank are arranged between the water outlet of the primary reverse osmosis membrane and the water inlet of the secondary high-pressure pump.
另外还在一级反渗透膜处理水出口与二级高压泵进水口之间设置了加碱液装置和中间水箱。
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