钴

gǔ

cobalt (Co)

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cobalt

【医】 Co; cobalt

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cobalt

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gǔ

n. cobalt

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gu3

cobalt (chemistry)

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钴

gǔ

名

{化} cobalt (27 号元素， 符号 Co)

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鈷|钴 [gǔ] ► cobalt (chemistry)