GEMET
General
Multilingual
Environmental
Thesaurus
砂石开采,砂石挖掘
Definition

从地层中获取粗砂和细小的受水磨蚀或磨碎之石头混合物,通常用作舖设道路的材料。

Related terms
Broader:
Other relations
Scope note

Scope note is not available.

Concept URL: http://www.eionet.europa.eu/gemet/concept/3739