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- Keywords silver alloy;anti-tarnish;silicon; 银合金;抗氧化;硅;
- Keywords silver alloy;tarnishing;experiment method;evaluation method; 银合金;变色;试验方法;评价方法;
- Gold and silver separating works, gold alloy, silver alloy, platinum alloy, palladium, palladium... 分类标题：银|贵金属和特种金属...
- Keywords Sterling silver alloy;Silicon;Castability; 斯特林银;硅;铸造性能;
- After the sample of silver alloy is dissolved in dilute HNO 3 solution,AgCl is then put into the so lution,thus formed for separation of silver from it by precipitation. 银合金试样用稀硝酸溶解,用氯化银沉淀法分离大量基体银,然后在3mol/LHCl介质中以Sn2+将Te4+还原成单体进行目视比浊或分光光度法测定。
- a silver alloy with no more than 7.5% copper. 铜含量不超过%25的银合金。
- Keywords silver methenamine;wool and hair; 六亚甲四胺银;毛发;
- Keywords Silver assay;cupellation loss; 铅试金法;灰吹损失;银测定;
- Keywords silver nitrate;talc;pleurodesis; 硝酸银;滑石;胸膜固定术;
- Silver Alloy for Reflective Film of Optical Disk 光盘反射膜用银合金
- Keywords silver nitrate;nitrite;gilis reagent; 销酸银;亚硝酸盐;葛利斯试剂;
- Silver alloy low temperature brazing paste 银基钎焊料膏
- Keywords silver resin;disinfect;regeneration; 载银树脂;杀菌;再生;
- APPLICATION AND DEVELOPING TRENDS OF SILVER ALLOY 银及银基材料的应用现状及发展趋势
- Keywords silver;gravimetry;lead anode mud; 银;重量法;铅阳极泥;
- When a silver alloy is recommended 当推荐使用含银合金时
- Keywords silver;solid phase reaction;reductant; 银;固相反应;还原剂;
- Keywords silver;nanometer crystal;pyrogenation; 银;纳米晶;热分解;
- Keywords silver;dithizone;foam;atomic absorption; 银;双硫腙;泡沫塑料;原子吸收;
- On the Progress of the Research on Anti-Tarnishing Silver Alloy 抗变色银合金研究概述
