air and gas drilling的意思|示意
空气和天然气钻井
air and gas drilling的网络常见释义
空气和瓦斯吹洗钻进 ... air and gas drilling 空气和瓦斯吹洗钻进 air cushion drilling platform 气垫钻井平台 air drilling hook up 空气钻井装置 ...
air and gas drilling相关例句
In air and mist drilling, annular carries are the typical of gas, liquid and solid multiphase flow, and its mechanism and principles are very complicated.
在空气雾化钻井中，井眼环空携岩流动是一种典型的气、液、固多相流动，其机理和规律十分复杂。
KQC series of air hammers used in gas drilling can solve certain problems, such as lower ROP(Rate of Penetration) and well deviation, which occurred in mud drilling in above medium hard formation.
在油田气体钻井中使用KQC系列空气锤，解决了泥浆钻井在中硬以上地层中钻速慢、易井斜的难题。
The programme fill a blank of the installment of the separating air and making nitrogen with membrane used in China's oil and gas drilling.
这一方案填补了我国油气钻井用膜分离制氮装置的一项空白。
This paper collects air hammer' using status in oil and gas fields drilling site at home and abroad.
收集了国内外空气锤技术在油气田钻井现场的使用现状。