钻杆柱 drill column; drill pipe string; drill string; drill-pipe string; drilling str ..
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drill string compensator 钻柱补偿器
drill string assembly 钻柱组合 ; 钻具组合
drill string fatigue 钻柱疲劳
falling off of drill string 跑钻
drill string torque 钻柱转矩
The people pay attention on raising the span of the usage of the thread of drill collars and preventing the accident of drill string thread failure.
预防钻柱螺纹失效事故发生和提高螺纹连接使用寿命的技术长期以来倍受关注。
参考来源 - 钻铤螺纹失效分析及改进方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N (in the oil industry) a pipe made of lengths of steel tubing that is attached to the drilling tool and rotates during drilling to form a bore 钻柱
The riser's inner hollow core (a pipe within a pipe) is reserved for the drill string.
立管内部核心是空心的(管中管)，留给钻柱使用。
The crew attaches new lengths of pipe one by one from the top until the "drill string" is long enough to hit the seafloor.
船员们从这根钢管的顶部，一根一根地装上更多管道，直到这根“钻柱”足够长，能碰到海底。
The crew attaches new lengths of pipe one by one from the top until the “drill string” is long enough to hit the seafloor.
船员们从这根钢管的顶部，一根一根地装上更多管道，直到这根“钻柱”足够长，能碰到海底。
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