“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	drama crisis Drama Department Lu Xun Literature and Art University Drama department People's Liberation Army Academy of Art Drama Department, School of Arts, National Beiping University drama director's explication Drama Era Drama for Peasants Drama Group drama in anti-Japanese base area Drama in Education drama in education Drama in Education of Trinity College Dublin Drama in the Liberated Region Drama Journal Drama Literature drama of anti Japanese war drama of Chinese minority nationalities Drama of life drama of Monba nationality drama of or on China's ethnic minorities drama of Yuan Dynasty Drama Performance Activities ofSouthern China Society drama production process Drama Research Institute of Shanxi Province Drama Research Office,National Central University,Taiwan,China

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