- 重点词汇
- 相关例句
Copper and tin and their alloy, bronze, were by far the most important.
铜、锡以及二者的合金&青铜是顶顶重要的金属;
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Determination of Aluminium Lead Iron Cadmium Copper Tin in Zinc Alloy by Direct Reading Spectrometry
直读光谱法测定锌合金中的铝铅铁镉铜锡
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Lead, tin and tin-lead alloy electroplating technologies using these two products are introduced.
介绍了采用两种产品的电镀铅、锡及铅-锡合金工艺。
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润滑保护剂在锡及锡合金镀层电接触表面的应用
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Study of electrodepositing bright Tin Cobalt Zinc alloy from weak acid solution
微酸性体系电沉积光亮锡钴锌合金的研究
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利用分光光度法测定锡钴合金镀液中钴(Ⅱ)和锡(Ⅱ)的含量,探讨了测量波长和氧化剂的选择、焦磷酸钾的加入量、干扰元素等对测量结果的影响。
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本文提出的方法已成功地应用于锡基合金及电镀废水中铜、铅、锌和镉的测定,准确度好。
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Rapid Determination of Nickel in the Acidic Brightening Tin Nickel Alloy Plating Bath
酸性光亮镀锡镍合金镀液中镍的快速测定
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The Study of Spindle Base Made of ZA-27 Alloy Instead of Tin Bronze Alloy
ZA-27合金替代锡青铜制造纺锭锭底的研究
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Determination of micro amounts of tin in alloy steel by sequential injection spectrophotometry
顺序注射分光光度法测定合金钢中微量锡
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