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： abr
