“natural gamma ray petroleum well logger”的概念、定义、翻译、参考文献-科学参考

单词	natural gamma ray petroleum well logger
释义	natural gamma ray petroleum well logger Encyclopedia 工学伽马射线石油测井释 natural gamma ray petroleum well logger自然γ射线石油测井仪通过测量井眼内的γ射线能谱和井眼周围地层中铀、钍、钾等多种放射性元素的含量，计算出地层相关物质的组成成分的核仪器。
随便看	An Introduction of Critics of Hegel's Philosophy of Right An Introduction of Modern Public Management Ethics An Introduction of Modern Publishing Science An Introduction of Publishing Science An Introduction to Chinese and Foreign Dance Thoughts An Introduction to Chinese Museology An Introduction to Chinese Opera Culture An Introduction to Chinese Operas An Introduction to Chinese Verse An Introduction to Functional Grammar An Introduction to Ming and Qing Chuanqi Drama An Introduction to Museology An Introduction to Opera Types in East China An Introduction to Quyi An Introduction to Seal-carving An Introduction to Sichuan Opera Arts An Introduction to Social Psychology An Introduction to Story-teller's Scripts an introduction to surveying and mapping An Introduction to the Principles of Morals and Legislation An Introduction to the Selling of Our Works of Art An Introduction to Wet Plate Photography An Investigation of Inscriptions on Sacrificial Vessels by Fang Junyi An Investigation of Stele Inscription, A Contiunation of An Investigation of Stele Inscriptions An Investigation of Successful Candidates in Imperial Examinations of the Tang and Five Dynasties

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