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normalized rate of penetration

基本解释钻速标准化

网络释义

1)normalized rate of penetration,钻速标准化2)normalized penetration rate,标准化钻速3)standard rig,标准钻具4)standard rate digestion,标准速率消化5)the index of the rate of penetration,钻速指标6)drill fluid standard,钻井液标准

用法和例句

A brief description is given about the1990 edition of API B-type drill fluid standard Theconstrast with that of China ls also done for the ref-erence of spreading the standard works and evalua-tion of various treating agents.

对１９９０年版ＡＰＩ１３类钻井液标准的内容做了简要描述，同时与我国有关标准进行对比，对开展我国标准化工作，评价有关各类处理剂有一定的参考价值。

normalized rate of penetration

网络释义

用法和例句

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