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- Candle rings of precious metal 贵重金属烛环
- A costly ornament of precious metal or gems. 金银首饰珍贵的金属或宝石制成的昂贵装饰品
- Napkin rings of precious metal 贵重金属餐巾环
- Ornaments, such as bracelets, necklaces, or rings, made of precious metals set with gems or imitation gems. 珠宝由嵌有宝石或仿制宝石的珍贵金属制成的装饰品,如手镯、项链或戒指
- As a kind of precious metal, gold symbolizes wealth and power from of old . 黄金作为一种稀贵金属,自古以来就是财富与权力的象征。
- Export and sales of all types of precious metal industrial products. 出口和销售各种贵金属工业产品。
- Ornaments,such as bracelets,necklaces,or rings,made of precious metals set with gems or imitation gems. 珠宝由嵌有宝石或仿制宝石的珍贵金属制成的装饰品,如手镯、项链或戒指。
- Candle extinguishers of precious metal 贵重金属熄烛器
- To cover the surface of(an inexpensive metal)with a layer of precious metal, such as gold. 镀用贵重金属层例如金等覆盖(非贵金属的)表面
- To cover the surface of (an inexpensive metal) with a layer of precious metal, such as gold. 镀:用贵重金属层例如金等覆盖(非贵金属的)表面。
- Such a set of links, often of precious metal and with pendants attached, worn as an ornament or symbol of office. 项链这样的一串连结物,经常由贵重金属做成带有垂饰,作为装饰物或职业标记戴用
- To cover the surface of(an inexpensive metal) with a layer of precious metal, such as gold. 镀用贵重金属层例如金等覆盖(非贵金属的)表面
- His voice carries the ring of authority. 他的声音中带有权威的口气。
- These coins were round lumps of precious metal with their weight stamped on them. 这些硬币是由稀有金属制成的圆形块状物,上面印有其重量。
- His remarks had a ring of sincerity. 他的话语气真诚。
- There was a ring of laughter in the corridor. 走廊里传来响亮的笑声。
- An ornamental circlet or head covering, often made of precious metal set with jewels and worn as a symbol of sovereignty. 王冠一种环形饰物或头套,通常用贵重金属做成并镶有珠宝,被作为权力的象征而穿戴
- Step etching,heat dyeing,surphurating method are used to reveal metallographic structure of precious metal composites and solders. 采用分步侵蚀法、热染法、硫化法显示贵金属复合材料和焊接材料的显微组织。
- Her latest stunt is riding a motor cycle through a ring of flames. 她的最新特技表演是骑摩托车钻火圈。
- The Grotto too was transformed and the venerated manger (surely hewn out of the grotto's rock) was replaced by one of precious metal. 地窟也被改装(当然除了地窟的石头外),而马槽也被换成了一个贵重金属制成的。