off-angle drilling
基本解释
- 鑽斜孔法
英汉例句
- In order to achieve the goal of fast drilling with dropping-off angle, deviation-controlled straight drilling, new drop angle and deviation prevention techniques must be adopted.
要實現降斜打快、防斜打直的目標,必須突破“輕壓吊打”的傳統觀唸束縛,採用新的降斜防斜技術。
雙語例句
专业释义
- 鑽斜井