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单词
ketene
释义
ketene
ketene
[ˈki:ti:n]
n.
(=keten)【化】
1.
■
烯酮类
2.
■
乙烯酮
特殊用法
acetyl ketene
1.
■
【有化】乙酰基烯酮
butyl ethyl ketene (BEK)
1.
■
丁基乙基(乙)烯酮
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更新时间:2025/5/21 11:52:59