“magnetic borehole logging instrument”的概念、定义、翻译、参考文献-科学参考

单词	magnetic borehole logging instrument
释义	magnetic borehole logging instrument Encyclopedia 工学中子测井仪释 magnetic borehole logging instrument磁测井仪以电磁感应理论为基础，对井壁地层磁化率、电导率进行测量和用电磁方法检查套管质量状况（壁厚和内径）的非接触式测井仪器的统称。
随便看	Henry Wallace's visit to China Henry William Forster Henry William Frederick Albert Henry Wilson Henry Wood Henry Wright Henry’s law Henry Ⅰ the Fowler Henry Ⅱ Henry Ⅳ Henry Ⅷ Henry Ⅷ prime Hensel Hensel closure Hensel conditions Henselian field Henselian ring Henselization Hensel lemma Hensel lifting Hensel ring Hensel theorem Hensel valuation Hensel valuation field Henstock

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