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炼钢厂一号转炉从去年8月26日开炉至今年2月8日止,第85炉役的炉龄已达2714炉次,比该厂历史最好水平增加452炉次,创造了炉龄的新纪录。
The first converter of the steelworks was opened from August 26 last year to February 8 this year. The furnace age of the 85th furnace has reached 2,714 heats, which is 452 times higher than the best level in the history of the plant. A new age record.