“ore pillar for mining”的概念、定义、翻译、参考文献-科学参考

单词	ore pillar for mining
释义	ore pillar for mining Encyclopedia 工学回采预留矿柱释 ore pillar for mining回采预留矿柱为保护地表地貌、地面建（构）筑物和主要井巷，分隔采区或矿段，以及防水等而留设不采或暂时不采的部分矿体。煤矿中也称煤柱。
随便看	propagation fluctuation propagation medium propagation of chaos propagation of dislocations during crystal growth propagation of electromagnetic wave in turbulent atmosphere propagation of elite peanut varieties propagation of error propagation of errors propagation of long and very long wave in the ionosphere propagation of medium wave in the ionosphere propagation of nursery stock in protected structures propagation of short wave in the ionosphere propagation of singularities propagation of ultra short wave and microwave in the ionosphere propagation path loss propagation terminal technology propagation theorem propagation time propagation vector propagation velocity propagator propagator of electromagnetic field in lambda-gauge propagator of electromagnetic field in the Coulomb gauge propagator of electromagnetic field in λ-gauge propagator of free Dirac field

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。