英语词汇“screw pump, spiral pump”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	screw pump, spiral pump
释义	screw pump, spiral pump 螺杆式水泵；利用螺杆转子副旋转时与泵体内表面形成的移动接触面密封面；沿轴向将螺杆副螺旋空间中的液体压出的机械。
随便看	Mythimna separataWalker Mythimna separata Walker Mythimna separate Mythimna separate Walker Mythimna sepatara Mythimna seperata Mythimna turca my thing myth in governing public feelings My thinking always lags behind reality my thinks My third day of sight is drawing to an end my third hand magic show Mythirmna separata Mythirnna separata Mythirnna separate Walker my thirteenth birthday mythise mythised mythises mythising mythism mythistory mythization mythizations