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| 標(biāo)準(zhǔn)號 | | | | Standard Specification for Carbon Steel Tee Rails | | | Standard Specification for Carbon Steel Girder Rails of Plain, Grooved, and Guard Types | | | Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated) | | | Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling | 軋制結(jié)構(gòu)鋼板材、型材和薄板樁通用技術(shù)要求 | | Standard Specification for General Requirements for Steel Plates for Pressure Vessels | |
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