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指數(shù)周環(huán)比%月環(huán)比%月同比%季環(huán)比%年環(huán)比%年同比%原料SHCNMI126.73—-2.34-2.07-10.36-6.140.932.7鐵水成本SHCNCOST-HotMetal106.042142-2.09-2.120.12-6.511.4613.22普碳方坯成本(唐山)SHCNCOST-Billet96.3325...