GEMET
General
Multilingual
Environmental
Thesaurus
焦油生产
Definition

深色的、重、粘性物质或残渣的制造,从有机材料如煤炭,木材和石油的蒸馏中获得。

Related terms
Broader:
Other relations
Scope note

Scope note is not available.

Concept URL: http://www.eionet.europa.eu/gemet/concept/8303