“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	discrete stochastic process discrete straight line discrete structure discrete subcategory discrete subgroup discrete subset discrete sum discrete summand discrete surface discrete symmetry discrete system discrete time discrete-time channel discrete-time control system discrete time control systems discrete-time decision process discrete time dynamical system discrete-time dynamical system discrete-time game discrete time method discrete-time method discrete time model discrete-time parameter discrete-time process discrete time Sigma-Delta analog-to-digital converter

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。