ruthenium
英
[ruː'θiːniəm]
美
[ruː'θiːniəm]
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Noun:
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a rare polyvalent metallic element of the platinum group; it is found associated with platinum
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用作名词 (n.)
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For even greater stability, the hexagonal structure of ruthenium is used.
为了实现更大的稳定性,则采用六方形结构的钌。
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