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承钢钢渣生产线主体工程通过验收ＭａｉｎＰｒｏｊｅｃｔｏｆＳｌａｇＰｒｏｃｅｓｓｉｎｇＬｉｎｅｉｎＣｈｅｎｇｄｅＩｒｏｎａｎｄＳｔｅｅｌＣｏｍｐａｎｙＰａｓｓｅｄｔｈｅＡｃｃｅｐｔａｎｃｅｃｈｅｃｋ我省，承德钢铁公司投资１０００多万元、年处理废渣３００...
Chengde steel slag production line of the main project through the acceptance MainProjectofSlagProcessingLineinChengdeIronandSteelCompanyPassedtheAcceptancecheck Province, Chengde Iron and Steel Company invested more than 10 million yuan, the annual treatment of 300 ...