“露天与地下联合开采”的概念、定义、翻译、参考文献-科学参考

单词	露天与地下联合开采
释义	露天与地下联合开采 Encyclopedia 工学露天与地下联合开采释 surface and underground combined mining露天与地下联合开采在同一矿床范围内，既有露天开采又有地下开采，且二者在时间和空间上形成一个有机整体的开采方式。
随便看	Poincaré separation theorem Poincaré series Poincaré-Siegel theorem Poincaré space Poincaré sphere Poincaré's surface of section Poincaré theorem Poincaré transformation Poincaré transformation and Poincaré group Poincaré-Volterra theorem Poincaré waves poinsettia bacterial leaf spot Poinsettismo Poinsot Poinsot motion Poinsot polyhedron Poinsot representation Poinsot solid Poinsot spiral point point accepted mutation point accepted mutation, PAM point approximation point at infinity point bar

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