ENERGY|oil industry
- biotúman tionsclaíoch Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- industrial bitumen
- en
- Definition petroleum residue modified by the oxidation process with the addition of oil components Reference "COM-Terminology Coordination, based on: CivilJungle. Bitumen types (25.1.2021)"