“drilling hole structure”的概念、定义、翻译、参考文献-科学参考

单词	drilling hole structure
释义	drilling hole structure Encyclopedia 理学地质钻孔释 drilling hole structure钻孔结构钻孔直径和套管直径由开孔至终孔随钻孔深度增加而变化的层次结构。
随便看	Eunuchs Clique Eunuch Tombs at Linglongxiang eupatheoscope eupelmids euphane euphenics euphonize euphorbia root euphotic zone Euphrates poplar Euphrates River Euphrosyne Euphues and His England Euphues: The Anatomy of Wit Euphytica euploid euploidy eupnea Euporie euprimates euproctis similis dermatitis eupyrexia Euramerica flora Eurasia Eurasia ethnic migration

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