趣英语 / 查找:heptanal” [共找到3条结果]
  • heptanal的音标

    heptanal的音标:heptanal的英式发音音标为:['heptənəl]heptanal的美式发音音标为:['heptənəl]...
  • heptanal造句

    The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials.以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛....
  • heptanal的意思

    庚醛...