平均机械钻速英文_平均机械钻速英语怎么说

平均机械钻速的英文

平均: average; mean
机械: machine; mechanism weapon
钻: drill; auger
速: fast; rapid; quick; speedy
机械钻速: (rop) rate of penetrate; penetration rate; penetration speed; rate of penetration; rateofpenetration; （rop） rate of penetrate

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Average rate of penetration
平均机械钻速
Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect
通过对青西地区储层特征和勘探难点的详细分析,针对存在的技术难题进行了专项攻关,基本形成了适合青西地区的勘探工程技术系列,通过这些新工艺新技术的现场实践与应用,取得了显著的经济效益.该地区勘探获得重大突破,平均机械钻速提高35 % ,钻井周期缩短10 %以上,单层试油周期缩短30 % 50 % ,实现了青西地区的效益勘探

平均机械钻速的英文