2) MWD system for deviation control
MWD定向纠斜
3) superimposing directional correction of inclination
叠加定向纠斜
1.
This article introduced the basic principles,the implementing points and the application effect of superimposing directional correction of inclination for deep exploration in Daye Iron Mine.
通过大冶铁矿深部勘探实践,介绍了叠加定向纠斜法的基本原理、实施要点、使用效果。
4) deviated directional drilling
定向斜井
5) directional angle building
定向造斜
6) deviating and directing
造斜定向
补充资料：纠纠
1.纠缠交错貌。 2.同"赳赳"。武勇貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条