“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	seafloor imaging system seafloor induced polarization instrument seafloor laboratory seafloor magnetic strips seafloor orthogonal electromagnetic transmitter seafloor position measuring tail seafloor sampler seafloor sediment survey seafloor sediment type seafloor shallow drill seafloor slope correction sea-floorspreading hypothesis seafloor surface sampling sea-floor tectonic sea floor topographic survey sea fog sea fog forecast seafood processing economy seafood processing enterprises seafood seasoning base seafoor column sampling seagod faith seagrass bed ecosystem seagrass ecosystem seagrass microbes

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