“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	polyamide 3 polyamide 46 fiber polyamide 4 fiber polyamide 56 polyamide 610 fiber polyamide 612 fiber polyamide 66 polyamide 66 fiber polyamide 6 fiber polyamide 6T fiber polyamide 8 fiber polyamide 9 fiber polyamide fiber polyamide-imide fiber polyamide thermoplastic elastomer polyamid fiber materials polyamindoamine(PAMAM) dendrimer polyamine poly(amino acid) polyampholyte polyampholyte; polyamphoteric electrolyte polyamphoteric electrolyte poly-analytic function polyandrous family polyandry

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。