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- casting silver alloy 铸造银合金
- 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。
- 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
- Keywords silver alloy;anti-tarnish;silicon; 银合金;抗氧化;硅;
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- Keywords Sterling silver alloy;Silicon;Castability; 斯特林银;硅;铸造性能;
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He cast a furtive glance at her. 他偷偷瞥了她一眼。
- He is cast in his father's mold. 他长得和他父亲一模一样。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- The storm cast the little rowboat on the rocks. 风暴把这条小划艇抛到岩石上。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。