- 火砕流
- かさいりゅう
pyroclastic flow (type of volcanic eruption)
stone wind* * *かさいりゅう【火砕流】pyroclastic flow〖C〗.* * *かさいりゅう【火砕流】〔火山の〕 a pyroclastic flow.●大火砕流 a large pyroclastic flow.
●火砕流が発生した. A pyroclastic flow began [erupted].
Japanese-English dictionary. 2013.