1) design of suker rod
抽油杆设计
2) rod string design
抽油杆柱设计
1.
Taking into account the 3D well deviation effect as well as downhole viscosity resistance and dynamic load effect of actual wellbore, a new API sucker-rod string design method is recommended in the paper and its softw.
目前的抽油杆柱设计方法大都基于设计井眼轨迹或经验公式,因此设计的抽油杆柱与井眼的匹配性并没有达到最优,结果可能影响了抽油杆柱的受力特性和寿命。
3) Rod Pumping Equipment
有杆抽油设备
1.
Operating Efficiency Analysis of Rod Pumping Equipment and Approaches to Improve Efficiency
有杆抽油设备运行效率分析及提高效率的途径
5) fence-jack
抽油拉杆的上紧设备
6) sucker rod
抽油杆
1.
The status quo and trend of sucker rod development in China;
我国抽油杆研制工作的现状及发展方向
2.
Thermal spraying wear-resistance layer onto material surface of sucker rod;
抽油杆材料表面喷涂耐磨层实验
3.
Upset forging die design of cylindrical ribwork sucker rods;
圆柱筋条式抽油杆镦锻模具设计
补充资料：抽抽趔趔
1.犹言别别扭扭。
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