1) viscous oil pump
稠油抽油泵
2) oil pumping
泵油;抽油
3) dual string thick oil pump
双管稠油泵
4) oil well pump
抽油泵
1.
The development and application of the closed negative pressure oil well pump;
封闭式负压抽油泵的研制与应用
2.
Study of the method for calculating the clearance leakage between the plunger and the barrel of oil well pump;
抽油泵柱塞与泵筒间隙漏失量计算方法的研究
3.
The measurement of dynamic parameter of the oil well pump;
有杆抽油泵动态参数的测量
5) oil pump
抽油泵
1.
The development of oil pump thread twist moment measure and control system;
抽油泵螺纹旋紧扭矩测控系统研究
2.
Research on intelligent saving technology of oil pump;
抽油泵智能节电控制策略研究
6) sucker rod pump
抽油泵
1.
Determination of optimal jumping height of fixed valves of sucker rod pumps and its field application;
抽油泵固定阀球最佳跳动高度的确定
2.
Optimization design method to determine submergence depth of sucker rod pump;
有杆抽油泵沉没度的优化设计方法
3.
The present status of application and research and development prospects of sucker rod pumps;
有杆抽油泵使用与研究现状以及发展展望
补充资料：密密稠稠
1.形容浓密。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条