“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	diesel automobile diesel component Diesel cycle diesel electric locomotive diesel engine diesel fuel diesel fuel additives diesel fuels diesel fuel system diesel generator set diesel hammer diesel ignition quality diesel index diesel LHD diesel load-hual-dump diesel low profile dump truck diesel LPDT diesel multiple unit diesel oil engine diesel particulate filter Diesel Particulate Filter regeneration control diesel product standards diesel tank explosion diesel vehicle exhaust catalytic purification materials dieshang submitted official document

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