火山群 meaning in English

group of volcanoes
volcanic group(volcanic cluster)
volcano group

The investigation and development of kuandian volcano cluster liaoning
辽宁宽甸火山群特征与开发利用
Most people think of mountains when they think of volcanoes
大多数人认为见到了层峦叠嶂的山就认为是火山群。
Chilung volcano groups
基隆火山群
Geological characteristics and its particularity of kuandian volcano group in liaoning province
宽甸火山群地质遗迹的地质特征与特殊性