pump head

用法例句

Study on hydraulic characteristics of low lift head pumping station;

特低扬程泵站水力性能研究

Application of the pressure difference meter to testing the pump lift;

压差测量仪在水泵扬程测试中的应用

The application of the high-precision pressure differernce testing meter which can measure the mineral pump lift.

介绍了用高精度压差测量仪测量水泵扬程的方法。

Calculation of Delivery Lift of Circulation Pump in Regional Heating Boiler Plant

小区供热锅炉房循环水泵扬程的计算

Outlet divergent passages are adopted in large, low head pumping stations whose hydraulic losses are15%~20% of pump water head.

大型低扬程水泵采用渐扩出水流道,比水流道水力损失占泵扬程的15%20%右。

Some Discussions on the Issue of 《Calculating Discharge Head of Pump under the Condition of Two-phase Flow》

关于《气液两相流的混输泵扬程计算》的若干问题讨论

low-head centrifugal pump

低水头离心泵，低扬程离心泵

Theoretical Study on Dynamic Characteristics of Large Low-Head Pumping Stations during Suspending Period;

低扬程大型泵站停泵动态特性理论研究

Influence of Pump Impeller Diameter on the Hydraulic Characteristics of Low Head Pump System

水泵叶轮直径对低扬程泵装置水力性能的影响

An Analysis of the Performance of Flow and Head by Sliding Vane Pump and Centrifugal Pump in Series

滑片泵与离心泵串联运行流量与扬程特性实验

Research on Operation Management and Energy Saving Measures of High-lift Step Pump Station

高扬程梯级泵站运行管理与节能措施

Study on the Technology and Design of Aie-filled Floating Flap Valve about Lowhead Pumping Station;

低扬程泵站充气浮箱拍门的技术研究

A High Efficient Self-Adaptive Head-Based Control for Energy Saving of a Pump

基于扬程自适应的机泵高效节能控制

Application of High-lift Pumps in Forestry Fire Prevention in China

高扬程水泵在我国森林消防中的应用

Study on Water Conservancy Characteristic Conversion for Low-lift Pumping Station and Performance Prediction;

低扬程水泵装置水力特性换算与性能预测研究

The Development and Application of Energetic Test System for Low Head and Large Discharge Pumping Station;

低扬程大流量泵站能量测试系统的开发与应用

The Harm of Over-high-lift Pump and the Improving Measures;

试论水泵富裕扬程过高的危害及改进措施

Simulation for Inner Fluid Field of High-lift Forest-fire-extinguishing Pump Based on CFD

基于CFD的高扬程森林消防泵的内部流场模拟

Application of Pitot Pump in Low Flow and Ultra-high Head Situation

皮托管泵在小流量超高扬程领域的应用及前景

Low-head Pump Performances and Determination of Reasonable Scope for Variable Speed Operation

低扬程泵变速工况性能及合理变速范围的确定

Research on the bell inlet passage height of large low-head pumping station

大型低扬程泵站钟形进水流道高度研究