“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	management ethic management ethics management experiment research management for ancient tree and famous tree management for enterprise of landscape management for transport infrastructures management function management guarantee room management information management information base management information base, MIB management information control management information of chemical engineering management information system management information system for fossil-fired power plant，MIS management information system for high-speed railway electric multiple units management information system, MIS management information system of gas transmission and distribution management information system of hydropower station management information system of pumping station management information system of road traffic accident handle management innovation management institution of geoheritage protect management integration management level

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