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- gold silver alloy contact 金银合金接点
- silver alloy contact 银合金触头
- 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。
- a silver alloy with no more than 7.5% copper. 铜含量不超过%25的银合金。
- A mechanical or alloyed contact between different metals or other materials,as in a thermocouple. 接触在热电偶中，不同的金属或其它物质之间机械的或掺杂的接触
- 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
- A mechanical or alloyed contact between different metals or other materials, as in a thermocouple. 接触在热电偶中，不同的金属或其它物质之间机械的或掺杂的接触
- 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
- 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;
- palladium-gold-silver alloy contact 钯-金银合金接点
- On the Progress of the Research on Anti-Tarnishing Silver Alloy 抗变色银合金研究概述
- 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。
- New Copper- alloy Contact Wire for High- speed Electric Railway 适用于高速电气化铁路的铜合金接触线
