1.
double-action pump
双动泵，双作用(活塞)泵
2.
single-stage double-acting centrifugal fresh water pump
单级双动式离心清水泵
3.
The Dynamic Behavior of Slurry Transport by Single Pump or Two Pumps in Series;
单泵及双泵串联泥沙输送动态特性研究
4.
The design of dual pumps self-starting for electro-hydraulic actuator
电液执行机构双泵自动起动电路设计
5.
Research on Dual-Chamber Tandem Piezoelectric Pump of Combination of Active and Passive Valves
主被动阀结合的双腔串联压电泵研究
6.
Numerical simulation on solid-liquid two-phase flow in a double channel pump
双流道泵内固液两相流动的数值模拟
7.
Analysis of mechanism of auto-control system of double acting vane pump
双作用变量叶片泵自动控制系统的机理分析
8.
Dynamics Simulation and Structure-Parameter Optimization of Double Helix Single Screw Pump;
双头单螺杆泵运动仿真及结构参数优化
9.
Both Way for Supply System Control on Hot Water Circulating Pump
热水循环泵双路自动倒电控制系统改造
10.
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
11.
Numerical Simulation of Pressure Fluctuation and Radial Force in a Double Volute Pump
双蜗壳泵压力脉动特性及叶轮径向力数值模拟
12.
Double Drive Melt Pump Performance and Gear Structure's Parameterization Design
双驱动熔体泵性能与齿轮结构的参数化设计
13.
Design and research on bimorph piezoelectric pump with two active valves
双晶片两主动阀式压电泵的设计及试验
14.
Research on Motion Characteristics of Double-action Tri-linear Motor Reciprocating Pump
双作用三直线电机往复泵运动特性研究
15.
Hydrodynamic analysis of a waterjet two-stage axial-flow pump based on CFD
喷水推进双级轴流泵流体动力性能CFD分析
16.
The Realization of The Hydraulic Control System by Automatic Dual-Circulation Pump
双泵自动循环互备水压控制系统的实现
17.
Unsteady flow characteristics in double-channel pumps based on sliding mesh
基于滑移网格研究双流道泵内非定常流动特性
18.
The Double Role NC Constant Flow Piston Pump Driven by Linear Servo Motor
直线伺服电机驱动的数控双作用恒流量柱塞泵