赛斯专业词典
阶段间矿柱
返回 20 条匹配短语对
安全矿柱
outby rib
矿柱工作煤柱工作
pillar operation
矿柱回采
Pillar recovery
ore pillar stoping
Pillar stoping
pillar mining
pillar extraction
Ore pillar recovery
PILLARING
Ore-pillar mining
pillar stopping
pillar roads
Pillar withdrawing
ore-pillar recovery
pillar robbing
pillar drawing
second-class ore
second outlet
矿柱回收
Ore pillar recovery
Pillar recovery
Pillar recover
ore pillar recycle
矿柱开采
pillar mining
矿柱林
gallery forest
矿柱流变
Ore pillar
矿柱强度
pillar strength
矿柱设计
pillar design
矿柱稳定性
Stability of pillar
Pillar stability
矿柱优化回采
Optimized mining of pillar
框架式矿柱
Frame-type pillar
联合矿柱
combined pillar
盘区隔离矿柱
panel barrier pillar
盘区矿柱
panel barrier
平巷矿柱
drift pillar
切顶与矿柱崩落法
Roof cutting and pillar caving
屈服矿柱
yield pillars
人工隔离矿柱
artificial barrier pillar
人工矿柱
artificial pillar
最近更新
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