常见例句双语例句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.模拟多膛炉作业条件，推广至采用锌挥发窑处理锌浮渣脱氯，以此增加企业收益。 返回 kiln scum