- olefine-substituted
- олефино-замещенный
Англо-русский технический словарь.
Англо-русский технический словарь.
Alkene — This article is about the chemical compound. For the material, see Olefin fiber. Not to be confused with Alkane or Alkyne. A 3D model of ethylene, the simplest alkene. In organic chemistry, an alkene, olefin, or olefine is an unsaturated ch … Wikipedia