“transition from surface mining to underground mining”的概念、定义、翻译、参考文献-科学参考

单词	transition from surface mining to underground mining
释义	transition from surface mining to underground mining Encyclopedia 工学露天与地下联合开采释 transition from surface mining to underground mining露天转地下开采前期用露天采矿法开采矿床上部矿体，然后过渡到用地下采矿法开采矿床下部矿体的开采方式。
随便看	front-end processor FRONTEX front fixed group front focus Front for Democracy in Burundi Front for Liberation of Zimbabwe frontier frontier condition frontier development in Xihe administrative region Frontier Fiction frontier governance Frontier Health and Quarantine Law of the People's Republic of China Frontier Inspecting frontier [molecular frontier molecular orbital theory frontier molecular orbital theory, FMO frontier of a set frontier orbital frontier orbital theory frontier point frontier point; boundary point frontier politics frontier port city frontier property frontiers

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