self-priming pump是什么意思

网络释义

用法例句

The article analyzed reason that current centrifugal liquid charge pump solve the difficulty of mud leaking,then it points out that the main failure of pump seal is caused by the disalignment of pump shaft rotating centerline with the centerline of shaft inner bore centerline and abrasive grain.

分析了现用离心式灌注泵难以解决泥浆泄漏的原因,指出了泵轴旋转中心线与轴封内孔中心线不重合和泥浆内含有磨砺性固相硬颗粒是引起径向接触式软填料密封失效的主要原因。

The PCP system is comprised of a water injection pump, a liquid charge pump, variable-frequency speed regulating system, computer-aided control system, instrument monitoring system, lubricating system and cooling system.

PCP系统由 1台注水泵、 1台灌注泵、变频调速系统、计算机控制系统、仪表监测系统、润滑系统及冷却系统组成 ,其中注水泵是整个泵站系统的核心。

In order to meet the needs of field massive injection, surface intelligent pumping system is developed to realize automatic control, automatic record of injection, and long-time and all-weather injection.

为满足现场大剂量注入的需要,研制开发了地面智能泵注系统,实现了注入自动控制、自动记录、长时间、全天候注入。

Pressure-flow controlled automatic water injection pump station system

压流双控自动注水泵站系统研究

After analyzing the technical process,technology index and application of the equipment in the water injection pump station,an overall plan of the whole monitoring system based on the field bus technology is recommended.

在分析了注水泵站的工艺流程、技术指标、设备使用等等情况之后,提出了整个监控系统基于现场总线技术的总体方案。

The Research of the Reconstruct Project on Operation Optimization of Water Injection Pumping Station;

油田注水泵站优化运行改造方案研究

Optimization Control of Pump Station for Water Injection System in Oil-field Based on Hybrid Genetic Algorithm;

基于混合遗传算法的油田注水泵站优化控制

A study on simulation of optimal control system of water flooding station in oil field based on Matlab

基于Matlab的油田注水泵站最优控制系统仿真研究

Research & Design of Optimal Energy-saving Control System for Wennan Oilfield Water-injection Pumping Station;

文南油田注水泵站节能优化监控系统研究与设计

The Study and of Technology of Booster Pump Variable Frequency Speed Regulation in Oil Field Water Injection Station

油田注水站增压泵变频调速技术的研究与应用

Improved Genetic Algorithm for Optimal Dispatch of Pumping Stations in Complex Water Injection System

复杂注水系统泵站优化调度的改进遗传算法

Optimization Algorithm Study of the Pump's Running Parameters in Multi-stations Water Flooding Constituted Plunger Pumps

多站注水系统柱塞泵运行方案优化研究

The Study and Practice on the Teaching method of Pumping Plant;

《水泵及水泵站》课程教学研究与实践

put liquid in it to make it start working

给水泵注水使之起动

The Application of 3D MAX in the CAI Courseware of Water Pump and Pumping Station;

3D MAX在《水泵与泵站》CAI课件中的应用

Study on the Inlet Hydraulic Characteristics of Dock Drainage Pumping Station;

船坞排水泵站进水系统水力特性研究

Study on the Numerical Simulation of the Influence of the Inlet Conduit to the Pump Operating Performance;

泵站进水流道对水泵性能影响的数值模拟研究

The commune set up17pumping stations to draw up water.

该公社建立了十七个水泵站抽水。

Numerical Simulation of the Pump Sump and Inlet Conduit;

泵站进水池与进水流道数值模拟研究

Study on process design of large sewage/sea water heat pump stations

大型污水/海水源热泵站工艺设计研究

The Model Experiment of Sand Prevention of Langdian Pumping Station in Yellow River

黄河浪店泵站取水防沙水工模型试验

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。

Reasonable Application of Pulverizing Screen in Combined Sewage Pumping Station, Rainwater Pumping Station and Wastewater Treatment Plant

粉碎型格栅在合流泵站、雨水泵站及污水处理厂的合理应用