refined bitumen
noun1
The material obtained from the distillation and boiling of petroleum.
- Coordinate term: crude bitumen
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
The material obtained from the distillation and boiling of petroleum.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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