Platinum and gold are precious metals.
铂和黄金是贵重金属。
Gold, silver and platinum are precious metals.
金、银、白金是贵金属。
A noteworthy factor in the photocatalysis process is the recovery of precious metals, including: platinum, gold, rhodium, silver and palladium.
在光催化过程中一个值得注意的因素是贵金属的回收，包括：铂，金，铑，银和钯。
Along with the asteroid matter the planet was hit with precious metals like gold, silver and platinum.
随著小行星事件，地球被金、银、铂等贵金属击中。
In contrast with expensive platinum or gold, silver obtain the dual function of currency and jewelry decorations, with lower price and fine features of precious metal.
针对于价格昂贵的铂金和黄金，银饰以其较低的价格，优良的贵金属特质，获得了货币和首饰装饰的双重功能。
We are also an important producer of copper, cobalt and precious and platinum-group metals and a major producer of specialty nickel-based products.
我们同时也是一家重要的铜、钴和贵金属和铂系金属和特殊镍产品的生产商。
The precious metal is selected from silver, gold, platinum and the alloy thereof.
贵金属选自银、黄金、铂金、及其合金。
The expression "precious metal" means silver, gold and platinum;
所称“贵金属”，是指银、金及铂；
Our company is specialized in 14K, 18K gold and platinum ornaments, often set with diamonds and precious stones in an extensive range of designs at reasonable prices.
我们主要制造14K及18K金，以及白金的装饰品再配上各款钻石及宝石。我们会提供不同种类的设计及相宜的价钱以满足顾客的要求。
Our company is specialized in 14K, 18K gold and platinum ornaments, often set with diamonds and precious stones in an extensive range of designs at reasonable prices.
我们主要制造14K及18K金，以及白金的装饰品再配上各款钻石及宝石。我们会提供不同种类的设计及相宜的价钱以满足顾客的要求。
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