请输入您要查询的字词:
单词
阶段空场嗣后充填采矿法
释义
阶段空场嗣后充填采矿法
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
interplanetary flight
interplanetary flight navigation
interplanetary gas
interplanetary grain
Interplanetary Kite–craft Accelerated by Radiation of the Sun
interplanetary light
interplanetary magnetic field
interplanetary magnetic storm
interplanetary matter
interplanetary medium
interplanetary meteor
Interplanetary Monitoring Platform
interplanetary navigation
Interplanetary Network
interplanetary orbit
interplanetary particle
interplanetary plasma
interplanetary probe
interplanetary rocket
interplanetary scattering
Interplanetary Scintillation
interplanetary scintillation
interplanetary sector
interplanetary shock wave and magnetospheric discontinuity
interplanetary space
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/12 16:28:24