The result shows that it is feasible to use the dual ratio technique to analyze the contents of alloy elements and of the main element Fe in ferrochromium and Ferronickel samples.
结果表明：采用二元比例法分析铬铁和镍铁样品中的合金元素与主元素铁的含量是可行的。
The result shows that it is feasible to use the dual ratio technique to analyze the contents of alloy elements and of the main element Fe in ferrochromium and Ferronickel samples.
结果表明：采用二元比例法分析铬铁和镍铁样品中的合金元素与主元素铁的含量是可行的。
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