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- precious metal of ruthenium 贵金属钌
- Obi-Wan noted that it had been intoning the precious metals of Naboo. 欧比万注意到,那是讲解纳布星球一种珍贵的金属的。
- 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
- A rectangular block of a precious metal. 贵重金属的长方块
- Road salt eats into the metal of automobiles. 道路的盐分会腐蚀汽车的金属。
- Kunming Precious Metal Catalyst Co., Ltd. 昆明贵研催化剂有限责任公司。
- DUNHILL Precious Metal Pipe Adornment Care Cloth. 烟斗布也是它的精美烟具之一。
- They tried to purge metal of dross. 他们试图清除金属熔化时浮升表面的渣滓。
- They tried to purge metal of dross . 他们试图清除金属熔化时浮升表面的渣滓。
- Whatever sent the precious metals out of a country impoverished it. 而将贵金属从一个国家 运出则会使其变穷。
- Welcome to Jinduo Precious Metal Materials Co., Ltd. 欢迎您访问金铎贵金属!
- Precious metal in non-coin form such as ingots, bars or wafers. 非硬币形状的贵金属,例如金块或金条。
- My father deals in precious metals. 我父亲在经营贵金属的生意。
- First O-directed metallation of cinnolines. 文章题目: Metallation of diazines XIV.
- To wash(gravel,for example) in a pan for gold or other precious metal. 淘金在盘子中冲洗(如矿砂)以便得到金子或其它珍贵的金属。
- For even greater stability, the hexagonal structure of ruthenium is used. 为了实现更大的稳定性,则采用六方形结构的钌。
- 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。
- To wash(gravel, for example) in a pan for gold or other precious metal. 淘金在盘子中冲洗(如矿砂)以便得到金子或其它珍贵的金属
- Silver: quiet. Value fluctuate lower in line with other precious metals on both bullion and futures market. 银:清淡。由于受最近交易低潮的影响,银和其他贵重金属一样,期货和现货市场的数量下降。