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The workers dumped the scoria from the blast furnace into a nearby pit, where it cooled into porous chunks.
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The workers dumped the scoria from the blast furnace into a nearby pit, where it cooled into porous chunks.
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Related words
scoria
IPA(Pronunciation)
Noun
countable
uncountable
Japanese Meaning
金属精錬後に残るスラグまたは不純物 / 溶岩が固まって形成された、火山周辺などで見られる粗い岩石塊
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