回采
stoping
mining
返回 20 条匹配短语对
安全回采
safety mining
mining safety
安全回采技巧
skill of safe stope
按章回采
actual mining
采场回采
stope mining
采场回采顺序
Stoping sequence
残矿回采
residual ore recovery
stope remnant mining
stoping of residual ore
residual ore extraction
残柱回采
Residual pillar recovery
长壁回采
Longwall mining
长壁综采回收
longwall recovery
充填回采
Stoping and Filling
充填回采工祖
filled stope
filling stope
初次回采
primary recovery
大断面回采巷道
large section mining gateway
大规模回采
Large-scale mining
大量回采
mining in bulk
刀柱回采遗留煤体
knife column recovery coal mining
调斜旋转回采工艺
roll steering revolving coal winning craft
顶煤回采
back slip
顶柱回采
Cap pillar extraction
二次回采
second mining
最近更新
血纤维蛋白溶酶原激活物adaptive lattice IIR notch filterforest resources foundation geographical data层及以上房屋sidewall undercut注册管理会计师铁及非铁金属黔中地区HIV transmission model