1.
The reasons for the low efficiency of the pumping stations of Changfeng County and countermeasures
长丰县泵站效率低的原因及解决措施
2.
Efficiencies for centrifugal pumps
GB/T13007-1991离心泵效率
3.
The method of calculation for efficiency of pumping system with large variation of water level is studied in this paper.
该文提出了在供水泵站净扬程变幅较大条件下多年平均装置效率的计算方法。
4.
Influence of Internal Gear Pump's Floating Plate on Pump's Service Life and Efficiency
内啮合齿轮泵浮动侧板对泵寿命及效率的影响
5.
Theoretical Analysis of Efficiency Characteristic Prediction on Large Pump and Pump Installation
大型泵与泵装置效率特性预测理论分析
6.
Two control methods of hydraulic performance for the pumping station-pipeline system are given.
为保证管道系统工作点位于泵特性曲线的最高效率区,给出了泵站与管道工作特性调节的两种方式。
7.
ANALYSIS AND COMPARISON OF COEFFICIENTS OF PERFORMENCE AND RATE OF EXERGY OF HEAT PUMP APPLIED IN HEAT ENERGY SUPPLY SYSTEM OF PAPER MACHINE
纸机供汽系统热泵能量效率与 效率分析比较
8.
The Analysis of Efficiency in Hydraulic Motor-Vane Pump;
液压电机叶片泵能量转化效率的分析
9.
Research on Thermal Effect of High Power LD Pumped Solid-State Laser;
高功率LD泵浦固体激光器热效应研究
10.
Efficiency Test on-line of A4VSO Axial Plunger Pump
A4VSO轴向柱塞泵的在线效率测试
11.
Energy Consumption Analysis of Effluent Pump of Waterworks and Its Promoting Efficiency Method
水厂出水泵能耗分析及效率提高途径
12.
Modeling the Efficiency Characteristics of Hydraulic Pump via Neural Networks
液压泵效率特性建模的神经网络方法
13.
Capacity Selection and Operation Efficiency Analysis for Water Pump Motor in Waterworks
水厂水泵电机的选择与运行效率分析
14.
Study on Checking Methods of Efficiency of In-Service Mine Water Pump
矿山在用排水泵效率检验方法的研究
15.
Volumetric efficiency and structure design to certain radial piston pump with axial flow distribution
某型轴配流径向柱塞泵容积效率分析
16.
Assessment on the performance of hand pumps for forest fire suppression based on operator's heart rate and water spraying efficiency
基于心率和喷水效率的森林灭火手泵性能评价
17.
source pump station
(管线上)起点泵站
18.
Design of High Efficiency Self-adapted Charge Pump White LED Driver XD9107;
高效率自适应电荷泵型白光LED驱动器XD9107的设计