1.
COMPUTER SIMULATION OF THE DYNAMIC CHARACTERISTICS FOR COMBINED SUCKER ROD STRING;
玻璃钢—钢混合抽油杆柱动特性的计算机模拟
2.
Study on Dynamic Simulation of Mix Sucker Rod String with Absorber
具有减振器的混合抽油杆柱动态仿真研究
3.
Recognition Based on Composite Characteristics and SVM for Sucker Rod's Defects
基于混合特征和支持向量机的抽油杆缺陷识别
4.
DYNAMIC ANALYSIS OF THE SUCKER ROD IN THE POLYMER FLOODING METHOD
用于聚合物驱油的抽油杆动力学分析
5.
Mechanic Test Study of Polymer Flooding Machine Well Pole;
聚合物驱抽油机井杆柱力学试验研究
6.
Study on H_2S corrosion resistance of tungsten alloy plated sucker rod
电镀钨合金抽油杆耐硫化氢腐蚀研究
7.
Eliciting Oil Machine Well Pole Computer Imitating Reality and Test Study for Polymer Flooding;
聚合物驱抽油机井杆柱计算机仿真及试验研究
8.
Analysis on lateral force of produced fluid acting on the sucker rod in polymer flooding wells
聚合物驱井内流体作用于抽油杆的侧向力解析
9.
The Structure Analysis and Calculation about OLEO-Pneumatic-Torsion Bar Mixed Suspension
油气—扭杆混合悬挂结构分析与计算
10.
back-side-crank pumping unit
单拐多连杆抽油设备
11.
air lift rod transfer elevator
气动抽油杆运移吊卡
12.
mule-head hanger
驴头上挂抽油杆的装置
13.
air-balanced sucker-rod pumping unit
气动平衡泵杆抽油机
14.
double pin sucker rod
两头阳螺纹的抽油杆
15.
Crack Failure Analysis on Oil Sucker Rods of 20CrMoA Steel
抽油杆20CrMoA断裂失效分析
16.
Development of rod absolute oil tool in workover operations of pumping wells
抽油井修井作业中抽油杆净油工具的研制
17.
A Dynamics Study on Surface-driving Progressing Cavity Pump of Oil Production System;
地面驱动螺杆泵井抽油杆柱力学研究
18.
Development and Application of PCP Special Pumping Rod with Middle Displacement;
中排量螺杆泵专用抽油杆研制与应用