大量矿泥的弃置不用既造成资源浪费，又增加了企业的生产成本。
Plenty of bauxite mine slime put aside to do not need cause resource waste, and have again increased the production cost of company.
大量矿泥的弃置不用既造成资源浪费，又增加了企业的生产成本。
Plenty of bauxite mine slime put aside to do not need cause resource waste, and have again increased the production cost of company.
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