“one step mining”的概念、定义、翻译、参考文献-科学参考

单词	one step mining
释义	one step mining Encyclopedia 工学回采工艺释 one step mining一步骤回采针对一个采区或矿块的回采，不留矿柱或留永久性矿柱，进行一个步骤实现回采的采矿方式。又称单步骤回采。
随便看	locally bounded lattice locally bounded space locally closed set locally collapsible space locally compact locally compact algebra locally compact division algebra locally compact group locally compact mapping locally compact ring locally compact semigroup locally compact skew field locally compact space locally complete deformation locally complete intersection ring locally conical mapping locally connected locally connected continuum locally connected dendroid locally connected set locally connected space locally conserved quantity locally constant locally constant function locally constant sheaf

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