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金属粉末 用圆柱形压坯的压缩测定压坯强度的方法
Metallic powder--Determination of green strength by compression of cylinder compacts
价格:¥0.00
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钢筋机械连接件 残余变形量试验方法
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金属箔材 室温拉伸试验方法
Metallic foil-Method of tensile testing at room temperature
价格:¥0.00
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采用便携式硬度计测试金属压痕硬度的试验方法
Standard test method for indentation hardness of metallic materials by portable hardness testers
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电梯用钢丝绳 弯曲疲劳试验方法
Steel wire ropes for elevators-Bending fatigue testing
价格:¥0.00
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金属材料 薄板和薄带 拉深筋阻力试验方法
Metallic materials.Sheet and strip.Testing method for drawbead restraining force
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金属材料 薄板和薄带 摩擦系数试验方法
Metallic material.Sheet and strip.Testing method for coefficient of friction
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输送钢管静水压爆破试验方法
Method of hydrostatic burst test for line pipes
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