“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	petroleum wax production petroliferous basins petrolift petrologial constitute petrologic types petrology Petropavlovskiy crater Petropavlovsk-Kamchatskiy petrophysical facies petrophysical properties of rock petro physics petrophysics Petrosani petrosavia family petrosectomy petroselinic acid petrous bone cholesteatoma Petrov Petrov classification Petrov Galerkin method Petrov-Galerkin method Petrov notation Petrovskiǐ Petrovskiǐ condition Petrovskiǐ hyperbolicity

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