ASTM A505-00(2005) Standard Specification for Steel, Sheet and Strip, Alloy
leunghb · 2010-01-09 08:07 · 48300 次点击
ASTMA505-00(2005)StandardSpecificationforSteel,SheetandStrip,Alloy,Hot-RolledandCold-Rolled,GeneralRequirementsfor
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