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阀门用油回火优质碳素钢弹簧丝的标准规范
Standard Specification for Steel Wire, Oil-Tempered Carbon Valve Spring Quality
参考页数:4P.;A4
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Standard Specification for Steel Wire, Carbon Valve Spring Quality
参考页数:5P.;A4
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弹簧用碳素钢和合金钢棒的标准规范
Standard Specification for Carbon and Alloy Steel Bars for Springs
参考页数:4P.;A4
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卷簧用冷拔钢丝标准规范
Standard Specification for Steel Wire, Cold-Drawn, for Coiled-Type Springs
参考页数:4P.;A4
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机械弹簧淬火和回火钢丝标准规范
Standard Specification for Steel Wire, Quenched and Tempered for Mechanical Springs
参考页数:5P.;A4
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机械弹簧用冷拉钢丝的标准规格
Standard Specification for Steel Wire, Cold-Drawn for Mechanical Springs
参考页数:4P.;A4
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钢丝, 改性铬钒阀门弹簧质量的标准规格
Standard Specification for Steel Wire, Modified Chromium Vanadium Valve Spring Quality
参考页数:5P.;A4
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钢丝, 铬硅合金, 铬硅钒合金阀门弹簧质量的标准规格
Standard Specification for Steel Wire, Chromium-Silicon Alloys, Chrome-Silicon-Vanadium Alloy Valve Spring Quality
参考页数:6P.;A4
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热处理部件用高碳弹簧钢丝的标准规格
Standard Specification for Steel Wire, High-Carbon Spring, for Heat-Treated Components
参考页数:3P.;A4
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机械弹簧用冷拉镀锌和按成品尺寸镀锌的碳素钢丝的标准规格
Standard Specification for Metallic Coated Carbon Steel Wire, Coated at Size and Drawn to Size for Mechanical Springs
参考页数:5P.;A4
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