挠性油管在缠绕过程中的大部分的应变能都被耗散掉(转化成热)，只有一小部分应变能可以恢复。
Only a small part of the total strain energy is recovered. The recovered energy is the elastic energy that is stored during reeling.
分析了挠性油管的性能及其使用寿命的影响因素，并对挠性油管在使用过程中出现的各种破坏机理进行了探讨。
The factors that have influences on coil tubing properties and service life were analyzed, and the mechanism of failure of coiled tubing are discussed.
在井筒中被卡住的油管柱或挠性管柱能够自由移动的深度。
The depth at which a tubing or coiled tubing string that is stuck in the wellbore is free to move.
不锈钢波纹膨胀管、挠性软管、补偿器、金属软管，回油管，网套管。
Flexible Hose, Compensator, Oil Return Tube, Flexible Pipe, Metal Pipe, Stainless Steel Corrugated Expansion Pipe.
通常用钢丝绳或挠性管下入的一种井下工具。它利用聚能射孔弹割断周围的油管或套管壁。
A downhole tool, generally run on wireline or coiled tubing, that USES the detonation of a shaped explosive charge to cut the surrounding tubing or casing wall.
通常用钢丝绳或挠性管下入的一种井下工具。它利用聚能射孔弹割断周围的油管或套管壁。
A downhole tool, generally run on wireline or coiled tubing, that USES the detonation of a shaped explosive charge to cut the surrounding tubing or casing wall.
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