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世上最贵的十种金属分别是哪些
更新时间: 2020-09-23 00:00:00  

这十种金属全部为稀有金属,分别是稀土、钨、锑、钼、锡、铟、锗、镓、钽和锆。

稀有元素是自然界中储量、分布稀少且人类应用较少的元素总称。稀有元素常用来制造特种金属材料,如特种钢、合金等,在飞机、火箭、原子能等工业领域属于关键性材料。

关键词: 世上 金属 别是 哪些

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