hole straightening信息详情
校直井眼
straightening comb───矫直梳
straightening brush───矫直电刷
hole───vt.凿洞;vi.凿洞,穿孔;(高尔夫球等)进洞;n.(Hole)人名;(瑞典、挪)霍勒;(英)霍尔;n.洞,孔;洞穴,穴;突破口
straightening hair───拉直头发
straightening finger───矫直指
drilling hole───钻孔
through hole───透眼,透孔,通孔
castellation hole───蜂窝孔
he hole───he洞
Pendulum assembly is a kind of BHA for hole straightening, which is applied widely in drilling practice.───钟摆钻具是一种常用的纠斜钻具组合,在钻井中应用极为广泛。
The author discussed some key techniques in auger string hole straightening.───作者讨论了螺杆钻纠斜的几个关键技术问题。
demonstrated in practice, the auger string hole straightening is the most effective.───实践证明,螺杆钻纠斜是最有效的纠斜方法。
Key Technology in Auger String Hole Straightening───螺杆钻具纠斜的关键技术
The author discussed some key techniques in auger string hole straightening.
Pendulum assembly is a kind of BHA hole straightening, which is applied widely in drilling practice.
- aluminium bonding
- aluminium bomb
- artificial crack
- artificial cotton
- aluminium boride
- fixall
- emoji keyboard themes
- emoji keyboards
- fixate
- hole structure
- best shoes
- freshstudios
- face recognition with mask
- humorous play
- even baby
- even bad t
- hole up
- female genitalia
- humorous quotation
- green climate fund
- freshstyle