“gamma logging device”的概念、定义、翻译、参考文献-科学参考

单词	gamma logging device
释义	gamma logging device Encyclopedia 工学声幅测井仪释 gamma logging device伽马测井仪依据天然或人工伽马源在地层和井眼中生成辐射场，测量和分析伽马射线的强度和能谱，借以研究地层的岩性、矿物成分、密度、孔隙度、流体运移及相关地质工程问题的一系列原子核地球物理测井仪器。
随便看	urban development land area per capita urban development land scale Urban Development Studies urban disaster-mitigation facilities urban disaster prevention and alleviation urban disaster-prevention green space urban disaster risk assessment urban disease and its early governance in Britain urban distrabution urban diversity urban drainage engineering urban drainage flow urban dynamics urban eco-health urban ecological crisis urban ecological environment urban ecological footprint urban ecological input index urban ecological management urban ecological net system urban ecological planning urban ecological restoration urban ecological space urban ecological technology urban ecology

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