ASTM资源列表
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[国外标准] ASTM A227/A227M-99(2005) Standard Specification for Steel Wire, Cold-Drawn for Mechanical Springs
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[国外标准] ASTM A225/A225M-03 Standard Specification for Pressure Vessel Plates, Alloy Steel, Manganese-Vanadiu
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[国外标准] ASTM A217/A217M-07 Standard Specification for Steel Castings, Martensitic Stainless andAlloy, for Pr
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[国外标准] ASTM A217/A217M-04 Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for P
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[国外标准] ASTM A214/A214M-96(2005) Standard Specification for Electric-Resistance-Welded Carbon Steel Heat-Exc
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[国外标准] ASTM A213/A213M-05c Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler,