矿脉 a vein of ore; mineral vein 铝矿 [地质学] aluminium ore◇铝矿床 aluminium deposit; 铝矿物 aluminium mineral .
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They discovered a vein of the shining ore, staked a claim, and proceeded to get down to the serious business of getting the gold ore out of the mine.
他们发现了一个金光闪闪的矿脉，于是买下了这个矿藏的开采权，一定要把矿藏中的金子挖出来卖钱。
Deficient floor slope Angle of an ore body often needs to dig a drift (or access) in its footwall rock when adopting non-pillar sublevel caving following-vein excavation.
采用沿脉布置的无底柱分段崩落法，当矿体底板倾角不足时，需要在下盘岩石中开掘进路。
Mineral matter in a vein exclusive of the ore; gangue.
排除矿石，矿脉专有的矿物质；脉石。
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