It can be extensively applied to tubing string for oil production technology.
可广泛应用于油水井增产增注工艺管柱上。
Therefore, it's important to make research on the force and deformation of tubing string.
因此，研究水平井测试管柱的受力及变形具有重要意义。
Finally, the buckled string will make multiple wear on casing, tubing and rod string.
油管屈曲造成套管、油管、抽油杆柱之间的多重磨损。
Finally, the buckled string will make multiple wear on casing, tubing and rod string.
油管屈曲造成套管、油管、抽油杆柱之间的多重磨损。
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