“往复泵”的概念、定义、翻译、参考文献-科学参考

单词	往复泵
释义	往复泵 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。
随便看	catastrophic error catastrophic event catastrophic explosion catastrophic factor catastrophic failure catastrophic failure of structure catastrophic health expenditure catastrophic hypothesis catastrophic insurance derivatives catastrophic laser-damage threshold catastrophic optical mirror damage(COMD) and elimination technique catastrophic sea wave catastrophic self-focusing catastrophic theory catastrophic variable catastrophism catastrophology catathermometer catatonia catatonic syndrome catatonosis Catavi Massacre cat ba langur catbrier family Catch-22

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