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对英标BS4 4 4 9- 97与国标GB14 99进行了对比 ,并依此对唐山钢铁公司生产的可行性进行了研究 ,探讨了生产英标中 4 6 0B级钢筋的注意事项。
The British standard BS4 449-97 and the national standard GB1499 were compared, and thus the feasibility of the production of Tangshan Iron and Steel Company to conduct a study to explore the British Standard in the 406B grade steel Note.