Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/c204c81c709fabd9b63f045535083b41.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 kiln scum例句_kiln scum英汉例句_kiln scum双解例句_沉淀汉英词典
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。