The plunger or piston of a force pump or hydraulic press.
活塞压力泵或水压机内的柱塞或活塞
Innovative Design of the Piston Pump Driven by Pressure and Servo Motor
气压与伺服电机驱动的柱塞压力泵的创新设计
reciprocating force-pump for liquids, not fitted with nor designed to be fitted with a measuring device
往复式液体压力泵,未装或未设计装有测量装置
Study of compression therapy of post mastectomy upper extremity lymph edema in breast cancer.
乳腺癌术后上肢淋巴水肿的压力泵治疗研究
Introduction of Application and Development of Market of Metering Pump,Magnetic Pump,High Speed Pump and Gas Booster;
计量泵、磁力泵、高速泵和增压泵的应用介绍与市场发展
combined suction and force pump
吸压(两用)泵，联合真空压力表
Calculation of Inlet Absolute Pressure of Water-circle Vaccum Pump
水环真空泵选型设计中泵入口绝对压力的计算
Booster (pumping) station: A pumping station in a water distribution system that is used to increase the pressure in the mains on the discharge side of the pumps.
升压(泵)站:在输水系统中用以增加主要出水管道压力的泵站。
Hydraulic pump is the power unit of the hydraulic puller (hydraulic press, hydraulic pipe bender, hydraulic jack).
油压泵是油压拉出器（油压机、油压弯管机、油压千斤顶）的动力装置。
Hydraulic pump is the power unit of the hydraulic puller(hudraulis press, hydraulic pipe bender, hydraulic jack).
油压泵是油压拉出器(油压机,油压弯管机,油压千斤顶)的动力装置.
used to force a liquid up and expel it under pressure.
使液体上升并在压力下排出的泵。
The simple pumps can work with the help of air pressure.
简单水泵借助于空气压力而工作。
Check valve applied in descreasing water hammer pressure when the pump stops;
止回阀在减小停泵水锤压力中的应用
Contrast on Two Programs of Hydraulic-Driven Diaphragm's Dynamic Client
2种液压驱动隔膜泵动力端方案对比
Structure design and experimental research of pre-stressed piezoelectric pump
预应力压电泵的结构设计与实验研究
Oil Pump Flow Rate Selection of Variable Speed Fluid Coupling
调速型液力偶合器液压泵排量的选取
Numerical simulation of unsteady pressure field in centrifugal pumps
离心泵内部非定常压力场的数值研究
Roots blower pump
罗茨增压泵，机械增压泵