• 1. pyroclastic flow: 火山碎屑流 | 火成碎屑流 | 力的火成碎屑流 | 火山碎屑岩流
• 2. subaqueous pyroclastic flow: 水底火山碎屑流
• 3. pyroclastic flow plateau: 火成碎屑流台地

更多释义

• 1.The author deeply studied cooling unit of pyroclastic flow in Luanping area and divided the volcanic rock into 12 cooling units.
  笔者对滦平地区火山碎屑流冷却单元进行了深入的研究，划分出12个冷却单元。
  dict.yoduao.com
• 2.The eruption seems to have started with the volcano spitting out lumps of rock up to 2 metres across, before releasing an enormous pyroclastic flow - a fast-moving gush of hot gas and rock.
  火山似乎在释放出巨大的火山碎屑流(一种热的气体和岩石快速移动的喷流)之前，从开始吐出2米宽度的岩石块而开始爆发。
  dict.yoduao.com

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