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

单词	gamma ray petroleum well logger
释义	gamma ray petroleum well logger Encyclopedia 工学伽马射线石油测井释 gamma ray petroleum well loggerγ射线石油测井仪利用天然放射性的分布规律和γ射线与物质的相互作用原理，采用不同的γ射线探测器，测量井眼中的天然放射性或人工放射性信号，计算得到井眼周围地层的相关信息，包括天然存在的铀钍钾、原油和煤炭等自然资源的矿产品位和地层岩石特性的核仪器。
随便看	water pollution control system water pollution emergency management water pollution in China water pollution prevention and control water pollution prevention and control law Water Pollution Prevention and Control Law of the People's Republic of China water pollution prevention and control plan at the watershed scale water pollution prone pesticide water pollution-prone pesticide water pollution source water pollution source management water polo water pore water potential water potential in soil water-powered roller water power plant control system water pressure water pressure blasting water pressure test water pressure testing water price water price classification water price components water price for administrative institutions

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