“single-hole sonic logging meter”的概念、定义、翻译、参考文献-科学参考

单词	single-hole sonic logging meter
释义	single-hole sonic logging meter Encyclopedia 工学地下水水质现场快速检测仪释 single-hole sonic logging meter单孔声波测井仪用于采集由换能器激发的沿井壁滑行产生的折射波（包括可反应井壁大量信息的纵波、横波、斯通利波等多种波）全波列声波信息的仪器。主要用于对井孔岩体岩性、类别、结构、构造进行划分。
随便看	unit load unit-load method unit matrix unit membrane unit morphism unit multiplier unit neighborhood graph unit normal unit normal vector unit of a field unit of a group unit of a lattice unit of an adjunction unit of an adjunction of functors unit of an algebra unit of angle unit of area unit of a ring unit of a symmetric matrix unit of a vector lattice unit of evolution unit of exposure unit of fire safety management system unit of fit unit of geological mapping

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