axial flow piping pump 轴流管道泵 ; 轴流
pump piping 泵压管 ; 泵的管线 ; 泵压管道 ; 泵管线
warm up pump piping 暖泵管道 ; 暖
pump and piping program 托泵配管方案
pump intake piping 泵的入口管
Piping Centrifugal Pump 管道离心泵
pump station header piping installation 泵站管路安装
pump suction piping 泵吸入管路
Wine pump, self suction pump, axial flow pump, starch pump, high temperature concentrated slurry pump, detachable piping pump, valve fittings etc.
酒泵，自吸泵，轴流泵，淀粉泵，高温浓浆泵，便拆式管道泵，泵阀配件等。
The pump and piping are designed to be kept full of water. But they tend to leak and develop alternating pockets of air and water, Mr. Friedlander said.
水泵和管道在设计上是应该充满水的。弗里德兰德先生说，但是它们发生了泄漏，变成了水气混合的状况。
The pump and piping are designed to be kept full of water.
水泵和管道在设计上是应该充满水的。
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