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High intensity magnetic-reverse flotation is the most efficient technology for oxidized iron ore processing nowadays.
强磁-反浮选是当今红矿选矿的最有效技术。
youdao
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High intensity magnetic-reverse flotation is the most efficient technology for oxidized iron ore processing nowadays.
强磁-反浮选是当今红矿选矿的最有效技术。
youdao