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                                            | 普通型、带槽和防护型碳素工字钢轨的标准规格 Standard Specification for  Carbon Steel Girder Rails of Plain, Grooved, and Guard Types
 参考页数:3P.;A4
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                                            | Standard Specification for  High-Strength Low-Alloy Steel Shapes of Structural Quality,  Produced by Quenching and Self-Tempering Process (QST)
 参考页数:4P.;A4
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                                            | 低中高碳素钢鱼尾(连接)板(非调质钢)标准规格 Standard Specification for  Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)
 参考页数:3P.;A4
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                                            | 现场螺栓连接管、管拱和拱用镀锌波纹钢结构板的标准规范 Standard Specification for  Corrugated Steel Structural Plate, Zinc-Coated, for Field-Bolted   Pipe, Pipe-Arches, and Arches
 参考页数:12P.;A4
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                                            | 碳钢三通轨标准规范 Standard Specification for  Carbon Steel Tee Rails
 参考页数:7P.;A4
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