“bit working index”的概念、定义、翻译、参考文献-科学参考

单词	bit working index
释义	bit working index Encyclopedia 工学钻井装备释 bit working index钻头使用指标衡量钻头使用效果的参数。
随便看	pseudoconic projection pseudoconjugant pseudo-conjugate function pseudoconjugation pseudo-conserved quantity pseudo-continuous function pseudocontinuum pseudo-contractive pseudo-convergence pseudoconvex pseudoconvex domain pseudoconvex function pseudoconvexity pseudoconvex manifold pseudoconvex set pseudoconvex space pseudo-coordinate pseudocopulation pseudo-creative set pseudo-cross cap pseudocrystal pseudoculus pseudocumene pseudo-cycle pseudo-cycloid

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