“镍”造句

镍可做成钱币.
Nickel can be used for making coins.

伯尔尼的研究人员在镍铁矿中发现了氖 - 21.
And neon - 21 was found in josephinite by the Bern researchers.

通常与金混合的金属有镍、铂和铜.
Metals commonly mixed with gold are nickel, platinum, and copper.