rotoplunger pump中文是什么意思

• 梭心转子泵

• pump    n. 1.泵，抽(水)机，唧筒；抽机作用，抽动；抽运；泵 ...
• and pump    沙泵
• are pump    库存泵；备用泵
• at the pump    加油站
• it pump    矿井泵
• on pump    体外循环
• pump into    把…打入
• pump it    热起来
• blowdown pump(sewage pump)    排污泵
• centrifugal pump; volute pump    离心泵
• fuel pump with vacuum pump    带真空泵的燃油泵
• manure pump; muck pump    厩液泵
• pump house; pump room    泵房
• pump impeller; pump pulley    泵轮
• pump, air pump    气泵
• screw pump(spiral pump)    螺杆泵
• a irator pump    抽气泵
• a manual pump    手摇泵一个
• absorbent pump    吸附泵
• absorber pump    吸收器泵
• absorption pump    吸收泵; 吸收器泵
• abutment pump    外啮合凸轮转子泵
• acac pump    交流泵
• accelerating pump    加速泵, 帮浦; 热加速泵