“underground mining methods”的概念、定义、翻译、参考文献-科学参考

单词	underground mining methods
释义	underground mining methods Encyclopedia 工学地下采矿方法释 underground mining methods地下采矿方法地下开采中，依据不同的采矿技术条件，在矿块或采区中由不同的采掘设备、井巷工程、回采工艺和地压管理等互相协调、融合而成的回采矿石的方法。
随便看	information digit information dimension information disaster Information Disclosure Information Disclosure Law Information Disclosure Methods for Colleges and Universities information disclosure of investment fund information disclosure principle information discrimination information disorder information disorientation information display information display by laser information dissemination information dissemination and utilization information dissemination service information distance information distortion information distribution information divergence information divide information domain information downloading behavior Information ecological chain information ecology

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