erbium
n.
[化]鉺(68號(hào)元素；符號(hào)Er)
英語翻譯 Noun:
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a trivalent metallic element of the rare earth group; occurs with yttrium
造句
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erbium oxychloride
氯氧化鉺
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erbium hydroxide
氫氧化鉺
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erbium oxalate
草酸鉺
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erbium nitrate
硝酸鉺
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erbium sulphate
硫酸鉺
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erbium oxide
氧化鉺
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erbium chloride
氯化鉺
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