“selection of mining equipment”的概念、定义、翻译、参考文献-科学参考

单词	selection of mining equipment
释义	selection of mining equipment Encyclopedia 工学地下开采设计释 selection of mining equipment地下采掘设备选型根据地下开采的矿床开采技术条件、生产规模、经济性等因素，确定凿岩、装运设备规格和数量的过程。
随便看	quadratic non-residue quadratic non-residue modulo m quadratic optimization quadratic performance index quadratic phase array quadratic polynomial quadratic programming quadratic programming problem quadratic rate of convergence quadratic rate of increase quadratic reciprocity quadratic reciprocity law quadratic reciprocity theorem quadratic recurrence equation quadratic representation quadratic residue quadratic residue modulo m quadratic residue symbol quadratic residue theorem quadratic risk quadratic root quadratics quadratic sieve quadratic sine quadratic smoothing

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