1.
Kinematics and Kinetics Study on Beam Rocker Mechanism in Pumping Unit
游梁式摇块机构抽油机的运动及动力性能分析
2.
The Performance of a beam pumping unit with incremental, stroke is influenced by the linkage dimensions of the cross double rocker mechanism.
增程式游梁抽油机交叉双摇杆机构的杆件尺寸影响整机性能。
3.
Optimizing Design of Single Cylinder Diesel Engine with Rocking and Reciprocating Mechanism;
摇摆往复机构单缸柴油机的优化设计
4.
Crank Rocker Mechanism on Matlab Simulink;
基于Matlab的曲柄摇块机构动力学仿真
5.
beam pumping well
游梁式抽油机抽油的井
6.
The oil extractors form a unique picture of a booming oilfield.
田间的抽油机构成了独特的油田景观。
7.
Application of Watt chain six-bar linkage on pumping units.
瓦特链六杆机构在抽油机上的应用与优化设计
8.
Failure analysis of the crank pin assembly on beam pumping units
游梁式抽油机曲柄销联接机构失效分析
9.
The Research on TWACS Module for the Oil Extractor Electric Machine Monitoring Terminal
应用于抽油机电机监测终端的工频通信模块的研制
10.
Design and realization of data acquisition module of oil pumping machine based on C8051F MCU
基于C8051F单片机抽油机数据采集模块的研究与实现
11.
DESIGN OF INJECTION MOULD WITH MECHANISM SET INSIDE CORE-PULLING SLIDE PREVENTING PLASTIC PARTS FROM ADHERING TO MOULD
抽芯滑块内嵌防粘模机构的注射模设计
12.
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
13.
The Application and Research of the Topology Optimization Design of Pumping Unit Beam Structure
抽油机游梁结构拓扑优化设计的应用研究
14.
The Optimizing Design for the Structure of the Rear Horse-head of Special Beam Pumping Unit
异型游梁式抽油机后驴头结构优化设计
15.
Structure Design of Long-Stroke Chain-Type Pumping Unit with Axis Reversing
销轴换向链条式长冲程抽油机结构设计
16.
beam counterbalance
抽油机游梁平衡重量
17.
air-balanced sucker-rod pumping unit
气动平衡泵杆抽油机
18.
arm type cam roller mechanism
摇臂式凸轮滚轮机构