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Simulates the multi-hearth work condition, promotes to uses the zinc volatility kiln processing zinc scum dechlorinate, by this increase income earning of an enterprise. 模擬多膛爐作業(yè)條件，推廣至採用鋅揮發(fā)窰処理鋅浮渣脫氯，以此增加企業(yè)收益。