drill stem
基本解釋
- [機(jī)] 鉆柱；[機(jī)] 鉆桿；鉆具
英漢例句
- Pick up drill stem test tool.
提起鉆柱測試工具。
blog.sina.com.cn - This paper discusses the prediction of the drill stem torque and bit forward direction in an offshore horizontal well by nonlinear FEM.
探討了非線性有限元在預(yù)測水平井鉆進(jìn)中的鉆柱扭矩及鉆頭前進(jìn)方向的應(yīng)用。 - It is very important for improving drilling rate, reducing drilling cost and safety drilling to carry out drill stem failure analysis and prevention.
開展油田鉆柱失效分析與預(yù)防對提高鉆井速度、降低鉆井成本及井下安全鉆進(jìn)具有重要意義。 - So, for example, when they said they would drill one relief well to stem this leak we demanded a backup and ordered them to drill two.
WHITEHOUSE: Deepwater BP Oil Spill: Presidential Press Conference
雙語例句
權(quán)威例句
詞組短語
- Drill -stem subs 鉆柱轉(zhuǎn)換接頭
- drill -stem m tester 鉆桿測試器
- drill l stem 鉆桿
- drill stem buckling 鉆柱彎曲
- drill stem bushing 方鉆桿補(bǔ)心
短語
專業(yè)釋義
- 鉆柱
- 鉆桿
- 鉆柱
- 鉆桿