“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	type map type metal type-number type of a graph type of a group type of a knot type of a linear space type of a link type of a manifold type of a module type of an Abelian group type of an algebra type of an algebraic curve type of an algebraic system type of an element type of an entire function type of an equation type of an object type of a partially ordered set type of a quadratic form type of archival books type of a Riemann surface type of a semigroup type of a set type of a tensor

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