concentrated combustion

英 美
  • 集中燃烧
  • combustion n.燃烧
  • concentrated adj.全神贯注的;浓缩的;密集的动词concentrate的过去式和过去分词.
    1. The smoke formed by their combustion is negligible.
      由它燃烧所生成的烟是可忽略的。
    2. Carbon dioxide does not burn, nor does it support combustion.
      二氧化碳不能燃烧,它也不能助燃。