balanced drilling
基本解释
- [能源科學技術]欠平衡鑽井平衡鑽井平衡壓力鑽井
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.
空氣鑽井技術是以空氣作爲循環介質的欠平衡鑽井技術，其鑽頭的破巖形式與常槼泥漿鑽井有很大的區別。 - From the points of technical principles and construction flow diagram, the paper expounds the effects of under-balanced drilling on gas logging.
前言： 從欠平衡鑽井的工藝原理和施工流程角度出發，闡述了欠平衡鑽井對氣測錄井的影響。 - 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 .
井底負壓值控制是欠平衡鑽井技術的基礎，而井底負壓值的大小與環空多相流的有關壓力計算有關。
雙語例句
词组短语
- balanced activity drilling fluid 反相乳化鑽井液
- non balanced drilling 非平衡鑽進
- balanced -pressure drilling 平衡壓力鑽井
- balanced drilling techniques 平衡鑽進
- pressure balanced drilling techniques 壓力平衡鑽進
短語
专业释义
- 欠平衡鑽井
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.
空氣鑽井是欠平衡鑽井的重要分支。 - 平衡鑽井
- 平衡壓力鑽井