... 法人： Ma Shengjun 行业分类： Foreign trade and Foreign Economic Business Company 经营范围： High pure lead; High pure silver ...
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high pure silver
高纯银
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The method, which is delicate and convenient, it is not easy to be disturbed by matrix and it is fit for determine microelement - cooper and silver in pure iron and high temperature alloy.
此方法灵敏简便，受基体干扰程度小，适于纯铁高温合金中微量铜、银的测定。
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