“stage open stoping with subsequent backfill”的概念、定义、翻译、参考文献-科学参考

单词	stage open stoping with subsequent backfill
释义	stage open stoping with subsequent backfill Encyclopedia 工学分段充填采矿法释 stage open stoping with subsequent backfill阶段空场嗣后充填采矿法用阶段空场法回采矿房或矿柱，并用充填料一次性充填采空区支撑围岩，为间柱或周围采场的回采创造条件的采矿方法。
随便看	time transformation time translation time translation invariance time translation operator time trend time-triggered ethernet time-triggered mechanism time-unvaried channel time value of money time variable time variance time variant circuit time variant data time-variant parameter time-varying channel time-varying control systems time-varying electromagnetic field time-varying formation control time-varying gravity field time-varying model time-varying nonlinear flight control time varying system time-varying system time-varying systems time voice announcement

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