“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	conservative dislocation motion conservative dynamical system conservative elements conservative extension conservative family of sets conservative field conservative flow conservative force conservative functor conservative genus conservative grazing Conservative Jewish conservative Markov process conservativeness conservativeness of discretization equation conservative operator conservative oscillation conservative part Conservative Party of Canada conservative process conservative scattering conservative scheme conservative system conservative test conservative transformation

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