Copper is the principal alloying element of aluminium alloy. Accurate and quick determination of its content is very important for research and production of aluminum alloy.
铜是铝合金中的主要合金元素，准确、快速测定其含量对科研与生产具有重要意义。
The optimum conditions of sample digestion and ICP-AES operation were discussed. This method has been applied to the determination of high content silicon in aluminium alloy with satisfactory results.
详细考察了高硅铝合金的微波消解和ICP - AES测定条件，经对数个实际样品的检测，方法的分析指标和测试精密度满意。
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