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- palladium silver alloy 钯银合金
- 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...
- 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。
- palladium silver conductor system 钯 银导体系统
- " Palladium, silver alloys--Determination of palladium content" GB/T15072.;4-1994贵金属及其合金化学分析方法钯、银合金中钯量的测定
- a silver alloy with no more than 7.5% copper. 铜含量不超过%25的银合金。
- Silver Alloy for Reflective Film of Optical Disk 光盘反射膜用银合金
- Silver alloy low temperature brazing paste 银基钎焊料膏
- APPLICATION AND DEVELOPING TRENDS OF SILVER ALLOY 银及银基材料的应用现状及发展趋势
- When a silver alloy is recommended 当推荐使用含银合金时
- Silver and palladium face a similarly loose market. 银和钯同样面临宽松的市场。
- Keywords silver alloy;anti-tarnish;silicon; 银合金;抗氧化;硅;
- Keywords Sterling silver alloy;Silicon;Castability; 斯特林银;硅;铸造性能;
- " Gold,palladium and silver alloys--Determination of copper content" GB/T15072.;8-1994贵金属及其合金化学分析方法金、钯、银合金中铜量的测定
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。
- He put the candle on the silver candlestick. 他把蜡烛放在银烛台上。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- He found the chest to contain silver coins. 他发现那囗箱子装着银币。