“room-and-pillar mining with subsequent backfill”的概念、定义、翻译、参考文献-科学参考

单词	room-and-pillar mining with subsequent backfill
释义	room-and-pillar mining with subsequent backfill Encyclopedia 工学充填采矿法释 room-and-pillar mining with subsequent backfill房柱采矿嗣后充填法用房柱法进行矿石回采，并用充填料一次性充填采空区以支撑围岩，为间柱或周围采场的回采创造条件的采矿方法。
随便看	analytic index analytic inequality analytic integral analytic integral method analytic invariant analytic isomorphism analyticity analyticity-preserving function analyticity region analyticity space analytic judgment and synthetic judgment analytic landscape analytic Landschaft analytic listening analytic local ring analytic loop analytic manifold analytic mapping analytic mapping control point analytic measurable space analytic measure analytic mechanics analytic method analytic metric analytic-micro-hypoellipticity

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。