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报道了在Zn-27AI合金中添加稀土及钦元素后出现在二全中的化合物的成分,初步分析了这些化合物的形成过程。
This paper reports the composition of the compounds that appear in Erquanquan after addition of rare earths and Chin elements in Zn-27AI alloy and the formation of these compounds.