tubing tension
... tubing swivel 油管旋转头 tubing tension 油管张力 tubing thread 油管螺纹 ...
基于28个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
指出油管锚（油管张力锚除外）不仅可以控制管柱的伸缩，而且可以改善管柱的受力状况，延长油管的使用寿命。
The author pointed out that tubing anchor can not only control the tubing flex , but also improves force status , prolong the using life of tubing strings .
youdao
应用推荐
模块上移
模块下移
不移动