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reciprocating pump
释义
reciprocating pump
Encyclopedia
工学
往复泵
释
reciprocating pump
往复泵
一种容积泵。依靠工作元件在泵腔内做往复运动(或通过隔膜、波纹管等挠性元件在工作腔内的周期性弹性变形),使工作容积周期性地增大和缩小,以实现液体吸入和排出。
工学
往复泵
释
reciprocating pump
往复泵
依靠活塞、柱塞或隔膜在泵缸内作往复运动,使缸内工作容积交替增大和缩小来输送液体或使之增压的容积式泵。
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