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Dry magnetic separation, water saving, no secondary pollution.
干式磁选，节约水资源，无二次污染。
youdao
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The whole process basically needs no water and leads to no secondary pollution.
整套工艺基本不耗水，无二次污染。
youdao
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The whole process basically needs no water and leads to no secondary pollution.
整套工艺基本不耗水，无二次污染。
youdao