速英语 / 查找：“butene” [共找到3条结果]

  • butene造句

    Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟...

  • butene什么意思解释？

    n.丁烯...

  • butene的音标？

    butene的音标：butene的英式发音音标为：[bʌ'ti:n]butene的美式发音音标为：[bʌ'tin]...