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单词
乙酰化
释义
〔ketene〕A pungent, toxic, colorless gas, C
2
H
2
O, used chiefly as an acetylation agent. 乙烯酮:一种有刺激性气味的有毒无色气体,C
2
H
2
O,主要用作
乙酰化
剂
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更新时间:2026/10/31 0:44:43