butanone
n.丁酮
网络解释.丁酮〔食用增香剂；甲基乙基酮；丁酮；乙酮
双语例句
1. 1 . Absorbed by solvent, butanone - toluene mixture was analyzed by gas chromatography ( GC ).
利用溶剂吸收采集丁酮甲苯混合组分,并用气相色谱 ( GC ) 测定.
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n.丁酮
网络解释.丁酮〔食用增香剂；甲基乙基酮；丁酮；乙酮