annular pressure信息详情
环空压力
annular───adj.环形的,有环纹的
annular flow───[流]环状流
annular cutters───环形切割器
pressure───vt.迫使;密封;使……增压;n.压力;压迫,[物]压强
annular ring───环孔;环状垫圈;循环振铃
annular pancreas───环状胰腺
annular tearing───环状撕裂
annular ligament───环状韧带
annular shape───[医]环形
It can measure drilling engineering parameter, such as drilling pressure, torque, side pressure and annular pressure etc.───钻压、扭矩、侧向力、环空压力等钻井工程参数可以随钻进行测试。
Downhole annular pressure is a key parameter. Conventional pressure loss calculation method is not applicable to a slin - hole.───井底环空压力是小井眼钻井的关键参数,通常的压力降计算方法对小井眼不适用。
Samplers can be actuated simultaneously or selectively using surface commands via annular pressure.───可以在地面通过环空压力下达指令,以便同时或选择性地触发取样器。
Precise control of borehole and annular pressure in HTHP wells is one of the important development directions of petroleum technology.───高温高压井井筒环空压力的精确控制是当今石油技术的一个重要发展方向。
Influence of Casing Exhausting Rate on the Annular Pressure Gradient in the Rod Pumped Well───抽油井油套管环空压力梯度与套管放气量的关系
Application of CFD Analysis for Liquid Annular Pressure Seals───液体环形密封转子动力特性CFD数值计算分析
Downhole annular pressure is a key parameter. Conventional pressure loss calculation method is not applicable to a slin - hole.
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