湿法炼锌赤铁矿渣的综合利用既能作为二次资源再次利用，又能减少湿法炼锌赤铁矿渣对环境所造成的污染。
The comprehensive utilization of hydrometallurgy zinc hematite residues can not only reclaim the resources but also control the cinders pollution.
湿法炼锌赤铁矿渣的综合利用既能作为二次资源再次利用，又能减少湿法炼锌赤铁矿渣对环境所造成的污染。
The comprehensive utilization of hydrometallurgy zinc hematite residues can not only reclaim the resources but also control the cinders pollution.
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