1.
displacement pump
往复式泵，活塞泵，柱塞泵，排代泵
2.
closed-cycle hydraulic piston pump
闭式循环水力活塞泵
3.
knapsack sprayer with piston pump
背负式活塞泵喷雾器
4.
swash plate axial piston pump
旋转斜盘轴向活塞泵
5.
Research on Uniform Motion of Piston in Double Cylinder Single Acting Piston Pump
双缸单作用活塞泵中活塞匀速运动的探讨
6.
Experimental Research on Paper Sludge Suction Characteristic of the Piston Pump
活塞泵对造纸污泥吸入特性实验研究
7.
Oscillating displacement pump which may achieve a considerably longer trouble-free operation than a conventional diaphragm piston pump.
往复式容积泵，有比传统隔膜活塞泵长的多的无故障运行时间。
8.
Optimum Design and Rotor s Autocad Secondary Development of the Outside Piston Pump;
外环流活塞泵优化设计及其转子AutoCAD二次开发
9.
Development and capability of a radial piston pump for heavy oil transportation
一种用于稠油输送的径向活塞泵的研制
10.
Experimental research on measuring the output of piston pump based on suction volumetric efficiency
基于吸入容积效率实测活塞泵排量的实验研究
11.
Calculation Method of Site Measured Piston Pump Discharged Volume Base on Inhaled Volume Efficiency
基于吸入容积效率实测活塞泵排量的计算方法
12.
double-action pump
双动泵，双作用(活塞)泵
13.
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
14.
double action reciprocating pump
双作用活塞式往复泵
15.
guide piston complement for fuel pump
喷油泵导向活塞总成
16.
lubricating oil and piston cooling oil pump
润滑油及活塞冷却油泵
17.
power sprayer with piston type pump
附活塞式水泵的动力喷射器
18.
The chamber of a pump from which fluid is expelled by a piston.
缸泵内由活塞从中排出流体的空室