“drilling benefit index”的概念、定义、翻译、参考文献-科学参考

单词	drilling benefit index
释义	drilling benefit index Encyclopedia 工学钻井经济评价释 drilling benefit index钻井效益指标对钻井工程进行经济效益评价的指标体系。
随便看	field of image field of interpretation field of line elements field of lines field of moduli field of moments field of natural coframes field of natural frames field of orthonormal coframes field of orthonormal frames field of p-adic numbers field of points field of prominences field of quotients field of rational expressions field of rational fractions field of rational functions field of rationality field of rational numbers field of rationals field of real numbers field of regard field of representatives field of scalars field of sets

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