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铜铬锆合金化学分析方法.焦硫酸钾熔融—偶氮胂Ⅲ光度法测定锆
Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of zinconium by arsenazo Ⅲ photometric method after fuse with potassium phrosuifate
参考页数：2P.;A4
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铜铬锆合金化学分析方法.二甲酚橙光度法测定锆
Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium by diphenel carbalide photometric method
参考页数：2P.;A4
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铜铬锆合金化学分析方法.二苯基羰酰二肼光度法测定铬
Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium by diphenel carbalide photometric method
参考页数：2P.;A4
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铜铬锆合金化学分析方法.原子吸收分光光度法测定铬
Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium atomia absorption spectrophotometric method
参考页数：3P.;A4
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铜铬锆合金化学分析方法.过硫酸铵氧化容量法测定铬
Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium by persulfate oxidation volumetric method
参考页数：3P.;A4
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铜铬锆合金化学分析方法.电解法测定铜
Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of copper by electrolytic methods
参考页数：4P.;A4
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铜铋银触头材料技术条件
Technical specification for copper-bismuth-silver electrical contact materials
参考页数：10P.;A4
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真空铜 技术条件
Vacuum copper.Technical specification
参考页数：7P.;A4
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铁铬铝合金化学分析方法.第11部分:磷的测定
Methods for chemical analysis of Fr-Cr-Al alloys.Part 11: Determination of phosphorus content
参考页数：7P.;A4
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铁铬铝合金化学分析方法.第10部分:硫的测定
Methods for chemical analysis of Fr-Cr-Al alloys.Part 10: Determination of sulfur content
参考页数：7P.;A4
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