1.
Efficiency Analysis and Enhancement Countermeasures of the Beam Pumping System
游梁式抽油系统效率分析及提高对策
2.
Dynamics Analysis of Beam Pumping Unit and Sucker Rod System;
游梁式抽油机与抽油杆柱系统动力学分析
3.
Research on Intelligent Control Device for Beam-pumping Unit;
游梁式抽油机的智能型节能系统研究
4.
beam pumping well
游梁式抽油机抽油的井
5.
Research on Frequency Conversion Control System in Beam Pumping Unit Based on DSP;
基于DSP的游梁式抽油机变频控制系统研究
6.
Research of Beam-Pumping Units Timing Control System Saving Energy Method;
游梁式抽油机调速控制系统节能方法的研究
7.
Study on the Beam Unit Dragging System Based on Variable Frequency Control;
游梁式抽油机拖动系统变频控制的研究
8.
Beam Pumping Unit Modeling and Automatic Control System Design
游梁式抽油机建模与自动控制系统设计
9.
Study of High-efficiency Saving Energy Control System for Beam-balanced Pumping Unit;
游梁式抽油机用电动机高效节能控制系统的研究
10.
Research of Beam Pumping Unit's Energy-saving Devices Based on the MRF
基于磁流变液的游梁式抽油机变速节能系统的研究
11.
Performance of Linear Motor Pumping Unit and Beam Pumping Unit
直线电机抽油机与游梁式抽油机工作性能对比
12.
The efficiency of a beam pumping umit system being not high is related to the selection of electric motor and low efficiency of the motor.
游梁式抽油机系统效率不高与电动机的选取和电动机运行效率低有较大关系。
13.
crank-guide blue elephant
曲柄连杆式无游梁抽油机
14.
Analysis of fatigue reliability of crank pin of beam pump unit.
游梁式抽油机曲柄销疲劳可靠性分析
15.
Dynamic Analysis on Beam Pumping Unit Considering Firition;
考虑摩擦的游梁式抽油机动力学分析
16.
Design of Energy Saving Controller for Beam-pumping Units;
游梁式抽油机节能装置控制器的设计
17.
Study on the Method of Dynamics Simulation for the Beam Pumping Unit
游梁式抽油机动力学仿真方法的研究
18.
Monitoring of Down-hole Working Conditions of Beam Pumping Unit
游梁式抽油机井下工况监测方法研究