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

单词	carbon oxygen ratio gamma petroleum well logger
释义	carbon oxygen ratio gamma petroleum well logger Encyclopedia 工学中子石油测井释 carbon oxygen ratio gamma petroleum well logger碳氧比石油测井仪基于在其他条件相同的情况下，含油饱和度高时，单位体积地层中碳原子较多而氧原子较少，或者说碳氧比（C/O）较高的原理，利用脉冲中子源，通过时间门测量方法，测量非弹散射γ射线和俘获辐射γ射线，经过能谱分析求出碳氧比值，进而确定含油饱和度的核仪器。
随便看	automatic web threading device automatic word segmentation automatic word segmentation of writing Chinese automatic workshop automatic zenith tube automation Automation Control Engineering Handbook in Petrochemical Industry automation device automation experiment of internal combustion engine automation factory automation in metallurgical industry automation of continuous casting automation of distribution network protection automation of metallurgical industry automation of mine air compression automation of mine backfilling automation of mine drainage automation of mine electric automation of mine lifting automation of mine transportation automation of mine ventilation automation of navigation automation of pumping station automation of rural electric power networks automation system

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