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cutting logging
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cutting logging
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工学
岩屑录井
释
cutting logging
岩屑录井
石油天然气钻井过程中,地质录井人员依照设计取样的间距和质量要求,按迟到时间将返到地面上来的岩屑,在指定的取样处系统地收集整理,加工制作,观察描述,选样分析,编制剖面综合研究,弄清地下地层及油气水的全部工作。又称砂样录井或岩样录井。
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arithmetic group
arithmetic growth
arithmetic-harmonic mean
arithmetic hierarchy theorem
arithmetic instruction
arithmetic intersection product
arithmetic invariant
arithmeticity
arithmeticity theorem
arithmetic-logarithmic-geometric mean inequality
Arithmetic Logic Unit
arithmetic mean
arithmetic-mean geometric-mean inequality
arithmetic minimum
arithmetic number
arithmetic of algebraic number fields
arithmetic of algebraic varieties
arithmetic of algebras
arithmetic of associative algebras
arithmetic of elliptic curves
arithmetic of fields
arithmetic of quadratic fields
arithmetico-geometric mean
arithmetico-harmonic mean
arithmetic operation
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