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攀钢炼铁厂通过近两年的生产攻关,烧结矿入炉成品率1999年达到了65.13％,比1997年提高了14.15个百分点,入炉粉末降低了1.37个百分点,满足了高炉生产需要。
After nearly two years of production research, the finished product rate of sinter into the furnace reached 65.13% in 1999, an increase of 14.15% over that of 1997, and the reduction of blast furnace powder by 1.37% to meet the needs of blast furnace production.