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- rare precious metals [经] 稀有贵金属
- rare precious metal 稀有贵金属
- My father deals in precious metals. 我父亲在经营贵金属的生意。
- 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。
- The State Council is, however, separately to prescribe those for the projects in the exploration of resources such as petroleum, natural gas, rare metals and precious metals. 但是属于石油、天然气、稀有金属、贵重金属等资源开采项目的,由国务院另行规定。
- 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。
- 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
- 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
- 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。
- Kitco - Gold Precious Metals - Buy Gold Sell Gold, Silver, ... 黄金价格;黄金价格图;黄金走势图;黄金伦敦定价;黄金...
- We are required to learn to hammer out beautiful dishes in precious metals. 要求我们学会用贵重金属敲成漂亮的盘子。
- Examples of this class include many of the rare or precious metals, strip or extruded shapes in base metals or alloys, some bearing metals, some hard or soft magnetic materials, etc. 这类产品包括许多稀有金属或贵金属,贱金属或合金带材或各种形状的挤压型材,某些轴承金属,某些硬软磁性材料等。
- Whatever sending the precious metals out of a country will impoverish it. 将贵金属从一个国家运出都会使其变穷。
- Risk Management for Precious Metals (Insurance, transportation, security, etc. 贵金属风险管理(保险、运输、安全等)
- Welcome to Jinduo Precious Metal Materials Co., Ltd. 欢迎您访问金铎贵金属!
- Iron and steel are base metals but gold and silver are precious metals. 钢铁是贱金属而金银则是贵金属。
- Reuters, London, Nov. 18 - --- Precious metals refiner Johnson Matthey (JMAT. 路透伦敦11月18日电---贵金属冶炼商庄信万丰(JMAT.
- A mining company hopes to extract precious metals from the surrounding sea-bed. 一个采矿公司冀望能在周围的海床上截取珍贵的金属。