“钻孔结构”的概念、定义、翻译、参考文献-科学参考

单词	钻孔结构
释义	钻孔结构 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	well operation well order well-order well-ordered well-ordered downward well-ordered function well ordered set well-ordered set well-ordered subclass well-ordering well ordering principle well-ordering principle well-ordering relation well-ordering set well-ordering structure well-ordering theorem wellpath parameters well pattern of complicated fault-block oilfield well pattern updating well performance system of oil well well plant fracturing well-poised well poised series well-poised series well-posed

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