downhole motor drilling的意思|示意
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井下马达钻井
downhole motor drilling的网络常见释义
井下动力钻具钻井 ... downhole motor 井下动力钻具 downhole motor drilling 井下动力钻具钻井 Dragendorff's reagent 碘化铋钾试剂 ...
井底动力钻井 ... 2.3.6 顶部驱动钻井 top drive drilling 2.3.7 井底动力钻井 downhole motor drilling 2.3.7.1 涡轮钻井 turbodrilling ...
downhole motor drilling相关短语
1、 downhole drilling motor 井底动力钻具