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对英标BS4449:2005与国标GB1499.2:2007进行了对比,并依此对新兴铸管公司生产的可行性进行了初步研究,探讨生产英标500MPa级钢筋的注意事项. “,”Compared BS4449:2005 with GB1499.2: 2007, do some research on the producing feasibility in XinXing and discuss the notice for producing 500 rebar.