The use of ore powder with indefinite chemical composition contributed to a series of BF abnormal conditions at Xiangtan Iron & Steel Group Co.
湘钢因使用成分不明的老矿粉，导致高炉生产不顺、铁水罐粘结、风口烧坏等问题。
The use of ore powder with indefinite chemical composition contributed to a series of BF abnormal conditions at Xiangtan Iron & Steel Group Co.
湘钢因使用成分不明的老矿粉，导致高炉生产不顺、铁水罐粘结、风口烧坏等问题。
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