1) long collar measurement method
长钻铤测量法
2) short collar measurement method
短钻铤测量法
3) surveying collar
测量用钻铤
4) MWD collar
随钻测量用钻铤
5) BW
钻铤减浮重量
6) Drill collar
钻铤
1.
Research on a new stress relief groove of drill collar threaded connections;
新型石油钻铤联接螺纹减应力区的研究
2.
Measuring residual stress by blind-hole method for the box connection of Ф158.8 mm drill collar;
用盲孔法测量Ф158.8mm钻铤内螺纹端残余应力
3.
Dynamic load analysis of the drill collar during jarring operations by the FEM
震击作用时钻铤上动载荷的有限元分析
补充资料:鹿铤
1.亦作"鹿挺"。 2.《左传.文公十七年》:"小国之事大国也,德,则其人也;不德,则其鹿也。铤而走险,急何能择!"后以"鹿铤"比喻为赴险犯难。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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