Downhole drilling accident的意思|示意
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井下钻井事故
Downhole drilling accident的网络常见释义
钻井井下事故 一、钻井井下事故(Downhole drilling accident) , 二、钻具事故(drilling string accident) , 三、井喷事故(well blowout accident) , 四、顿钻事故(drill string free-fall) ,...
Downhole drilling accident相关例句
In coring drilling, under-water cement grouting was often used for wall protection, leakage blocking, borehole sealing and downhole accident treatment.
在岩心钻探中,常常要用水下灌注水泥的方法来护壁、堵漏、封孔、处理井故。