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检验研制标准样品所用材料 均匀性的规则
Standard practice for testing homogeneity of materials for development of reference materials
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处理光谱分析数据用统计学规则
Standard practice for use of statistics in the evaluation of spectrometric date
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金属硅中铁、铝、钙、镁、锰、锌、铜、钛、铬、镍、钒含量的测定 电感耦合等离子体原子发射光谱法
Determination of iron, aluminium, calcium, magnesium, manganese, zinc, copper, titanium, chromium, nickel, vanadium in metal silicon--Inductively coupled plasma atomic emission spectrometry
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铜及铜合金导电率涡流检测方法
The method for electrical conductivity measurement of copper and copper alloys by use of eddy current
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电工钢片(带)小单片试样磁性能测量方法
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电站用2.25Cr-1Mo钢球化评级标准
The gradational standard of spheroidizition for 2.25Cr-1Mo steel used in power plant
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矿物晶胞参数的测定粉末x射线衍射法
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炭素制品生产炉窑合理用能监测标准
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炭素制品生产炉窑热平衡测定与计算方法
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