balanced drilling
基本解释
- [能源科学技术]欠平衡钻井平衡钻井平衡压力钻井
英汉例句
- Air drilling is a kind of under-balanced drilling technology with air, whose rock breaking form is different from conventional mud drilling.
空气钻井技术是以空气作为循环介质的欠平衡钻井技术，其钻头的破岩形式与常规泥浆钻井有很大的区别。 - From the points of technical principles and construction flow diagram, the paper expounds the effects of under-balanced drilling on gas logging.
前言： 从欠平衡钻井的工艺原理和施工流程角度出发，阐述了欠平衡钻井对气测录井的影响。 - The under-balanced drilling technology is based on how to control the bottom negative pressure which is related to the pressure computation of multiphase flow in annulus .
井底负压值控制是欠平衡钻井技术的基础，而井底负压值的大小与环空多相流的有关压力计算有关。
双语例句
词组短语
- balanced activity drilling fluid 反相乳化钻井液
- non balanced drilling 非平衡钻进
- balanced -pressure drilling 平衡压力钻井
- balanced drilling techniques 平衡钻进
- pressure balanced drilling techniques 压力平衡钻进
短语
专业释义
- 欠平衡钻井
Air and Gas drilling is one of the most important parts of under-balanced drilling techniques, which now is being used all over the world because of its benefits.
空气钻井是欠平衡钻井的重要分支。 - 平衡钻井
- 平衡压力钻井