central jack plant
联合抽油的中心驱动站
central pumping power
联合抽油的中心动力装置
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
band wheel pumping power
深井泵抽油的皮带驱动
unit pumping outfit
单独驱动的抽油装置
Flow of Produced Fluid in Polymer Flooding Well with Pumping Rod Moving Axially--Theory, Calculation and Applications;
聚合物驱油井产出液在抽油杆做轴向运动的井筒中的流动——理论，计算和应用
Pressure Drop of Flow of Produced Liquid of ASP-combinational Flooding in Tubing as Rod with Centralizers Moving Axially and Reciprocally
三元复合驱采出液在抽油杆带扶正器且做轴向往复运动的油管中流动的压降
Simulation of Drive Mechanisms of Cutters on Rape Combine Harvester
基于ADAMS油菜联合收获机割刀驱动机构的仿真
Applications of Two-winding Series Induction Motor in Beam Pumping Unit
双绕组串联感应电动机在游梁抽油机中的应用
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
Study of the Operrating Principle and Design of Pumping Unit Driven by a Linear Motor;
直线电机驱动抽油机的设计与工作原理研究
Research on the Control System of Double-Side Linear Electrical Oil Pumping Unit;
双边直线电磁抽油机驱动控制系统的研究
Study on Rules of Fluid Flow in the Well Bore of the Screw Pump with the Ground-driven
地面驱动螺杆泵抽油杆旋转效应的研究
joint operations room (centre)
联合行动室（中心）
Study on Combined Operation of Nuclear Power Plant and Pumped Storage Power Plant;
核电站与抽水蓄能电站联合运营研究
The Study on Optimizing Design of the Whole Parameter for Polymer Flooding;
聚合物驱抽油机井参数优化设计研究
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
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