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- Risk Management for Precious Metals (Insurance, transportation, security, etc. 贵金属风险管理(保险、运输、安全等)
- Argentina took in more than $1 billion over the past decade by granting exploration contracts for precious metals to more than 70 foreign and domestic companies. 阿根廷过去十年内与国内外七十多家业者签订贵重矿物开采合约，获得十亿美元以上的利润。
- For precious metal catalyst,composite catalyst based on precious metal should be developed.The utilization rate of precious metal should be impr... 对于贵金属催化剂,应大力开发与贵金属复合的多元催化剂,提高贵金属利用率,降低贵金属负载量。
- What I want to tackle today is the coming supply wreck that is likely to occur in this decade as the demand for precious metals investments increase as a result of monetary debasement. 我今天要讲的是即将到来的未来十年由于货币贬值而导致的对于贵金属需求增加而产生的供应不足。
- 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。
- 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
- A unit of weight for precious stones, equal to 200 milligrams. 克拉宝石的重量单位，等于200毫克。
- 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。
- A unit of weight for precious stones,equal to 200 milligrams. 克拉宝石的重量单位，等于200毫克
- A unit of weight for precious stones, equal to200 milligrams. 克拉宝石的重量单位,等于200毫克。
- 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。
- Molecular dynamics calculation of macroscopic properties for precious metal Au 贵金属Au宏观物性的分子动力学模拟计算
- 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
- a system of weights used for precious metals and gemstones; based on a 12-ounce pound and an ounce of 480 grains. 用于测量珍贵金属或宝石的衡量制；以盎司每磅为基础每盎司为格令。
- 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...
