Last Updated：2025/11/22
Sentence
冶金技師たちは製錬作業を再開する前に古い反射炉を点検した。
Quizzes for review
The metallurgists inspected the old reverberatory furnace before restarting the smelting operation.
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The metallurgists inspected the old reverberatory furnace before restarting the smelting operation.
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Related words
reverberatory furnace
Noun
Japanese Meaning
高温の反射熱および熱いガスの対流によって素材を溶かすために用いられる、製錬や精製に用いる炉（反射炉）。 / 直接燃料や炎と接触するのではなく、放射および対流による熱で金属などの材料を溶融・精製する鍛冶炉の一種
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