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- 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...
- " 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
- 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。
- " 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
- The Studying Status of the Tarnish-resistant Silver Alloys for Jewelry 首饰用抗变色银合金研究进展
- PHOTOMETRIC DETERMINATION OF PRASEODYMIUM IN SILVER ALLOYS WITH CPA-DBC 偶氮氯膦-DBC光度法测定银合金中镨
- Any of various alloys of mercury with other metals, as with tin or silver. 汞齐，汞合金各种汞和其它金属，如锡或银的合金
- 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。
- She won a silver trophy for shooting. 她在射击比赛中获得银奖。
- The burglars made away with all our silver. 窃贼带着我们所有的银子逃走了。
- His black hair was threaded with silver. 他的黑发中夹杂着银发。
- The Silver Age came next, inferior to the golden. 接下来的是逊于黄金时代的白银时代。
- Alloys will not have the same properties as pure metal. 合金没有纯金属所具有的同样的性能。
- Speech is silver; silence is golden. [谚]雄辩是银，沉默是金。
- She has rubbed up the silver plate. 她把银盘子擦亮了。
