英语词汇“olefinic hydrocarbon”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	olefinic hydrocarbon
释义	olefinic hydrocarbon 基本例句烯烃 The hydrocarbon must be an alkene.这个碳氢化合物必定是烯烃。 They are sometimes difficult to differentiate from aromatic or olefinic absorptions.有时它们就难于和芳香族或烯烃的吸收峰相互区别。
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