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HYDRAULICALLY POWERED ORE RAISING MECHANISM FOR MINING SYSTEM
HYDRAULICALLY POWERED ORE RAISING MECHANISM FOR MINING SYSTEM
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机译:采矿系统的液压成矿机理
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摘要
A mining system in which ore is mechanically mined and elevated to the ground level by a mechanical conveyor that is hydraulically powered from a column of water which downflows from a surface reservoir to an underground reservoir and spent water from the underground reservoir is pumped back to the surface reservoir.
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