... resonance screen 共振筛 resuing 剥离围岩回采法 retarding period 减速时期 ...
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resuing stoping 削壁充填法
resuing method 选别采矿法
resuing fill 顺路天井
IP-resuing IP复用
railway resuing crane 铁路救援吊车
Resuing shrinkage method 分采留矿法
medium-length hole longwall resuing-and-back-filling method 中深孔长壁式削壁充填法
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Resuing is used for mining the steeply dipping narrow-vein in the Shangzhou Gold Mine of Shaanxi, has made great success and excellent economic effect.
陕西商州市金矿采用削壁充填采矿法开采急倾斜薄矿脉,获得成功,取得良好的经济效益。
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