火山岩塊
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Meanings
1
volcanic block
A solid fragment of rock ejected during a volcanic eruption, typically larger than 64 mm in diameter. Used in geology.
Volcanic blocks are ejected from the crater during an eruption.
volcanic block
A solid fragment of rock ejected during a volcanic eruption, typically larger than 64 mm in diameter. Used in geology.
Volcanic blocks are ejected from the crater during an eruption.