Reform in the Teaching of Centrifugal Pump Capability Experiment 离心泵性能实验教学改革初探 二 内密封式活塞泵: internal-packed type piston pump 内啮合齿轮泵: crescent gearpump 内啮合齿轮泵: crescent seal gearpump 内啮合齿轮泵: internal gear pump 内配流径向活塞泵: centrally ported radial piston pump 内配流径向活塞泵: radial piston pump with interior admission 内燃泵:汉弗雷泵: Humphrey pump 内燃机驱动泵: engine drivenpump 内循环形屏蔽泵: canned motor pump with inner recirculationpump 内轴承泵 pump with internal bearing(s) 耐碱泵: lye pump 耐磨泵: abration resisting pump 耐磨泵: wear resisting pump 耐蚀泵: corrosion freepump 耐蚀泵: corrosion resistingpump 耐酸泵: acid pump 挠型转子泵: flexible rotarypump 泥浆泵: filter mudpump 泥煤泵: turf pump 逆洗泵: back washpump 凝水回收泵: condensate recoverypump 凝水回收泵: condensate returnpump 凝水-增压泵: condensate-booster 凝水-增压-给水泵: condensate-booster-feedpump 牛奶泵: milk