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冶金部于1988年9月23～25日在宣钢召开了重点企业重钢(1200m~3)、唐钢(1260m~3)、宣钢(1260m~3)和攀钢(1350m~3)4座新建无钟炉顶高炉开炉方案研讨会.这次会议的目的和任务是检查这些高炉投产前的
The Ministry of Metallurgy held the key enterprises of Heavy Steel (1200m ~ 3), Tangshan Iron and Steel (1260m ~ 3), Xuanhua Steel (1260m ~ 3) and Panzhihua Iron and Steel (1350m ~ 3) in Xuanhua from September 23 to September 25, The new bellless hearth blast furnace open program seminar. The purpose of this meeting and the task is to check these blast furnace put into operation before