The term "precious metal" is interpreted as: it usually refers to the metal with low content in nature, which is difficult to mine and therefore expensive, including gold, silver and platinum group elements (ruthenium, rhodium, palladium, osmium, iridium and platinum). The phonetic notation is: ㄨㄟㄐㄣㄕㄨˇ. The pinyin is: guj and nshǔ. The part of speech is: noun. Structure: noble (upper and lower structure) gold (upper and lower structure) genus (semi-closed structure).
What is the specific explanation of precious metals? We will introduce you through the following aspects:
First, list and explain the details of this house viewing plan.
1. Metals with low reserves and high prices in the crust. Generally, it has chemical stability, ductility and solubility. Include gold, silver, platinum, iridium, palladium and the like.
Second, the national language dictionary
Metals with less reserves in the earth's crust. It has chemical stability, ductility and melting resistance. Such as gold, silver and platinum.
Third, the network interpretation
Precious metals (precious metals) Precious metals mainly refer to eight metal elements such as gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium and platinum). Most of these metals have bright colors and strong chemical stability, so they are not easy to react with other chemicals under normal circumstances.
Idioms about precious metals
This is not just a scam.
Vocabulary about precious metals
It doesn't seem to belong to the commission, it belongs to me only. It's a scam. The crown belongs to the wall, the ear belongs to the rice, and Long Xingyun belongs to the human, with eyes and ears.
Sentences about precious metals
1-Qingdao Luyin Precious Metals Trading Center is developing, the society is progressing and people's lives are undergoing earth-shaking changes.
2. Ding Xingyin, Tianjin Ding Xing, Tianjin Ding Xing Precious Metals official website.
3. The utility model belongs to the field of metal material cutting tools, and is especially suitable for small deep hole nesting processing of brittle rare precious metal materials.
4. Mo Guogang, a precious metal analyst at Tianqi Futures, said that the design of silver futures contracts is relatively reasonable and market liquidity will be guaranteed.
In recent years, with the rise of overseas foreign exchange websites, some domestic high-end investors who are keen on foreign exchange and precious metal trading have also begun to invest a lot of money in these overseas websites.
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