鼓風爐

gǔfēnglú

A smelting stove with blowing equipment used to smelt colored metals; also the blowing equipment in a smelting stove.

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gu3 feng1 lu2

a blast furnace (in modern times), a draft assisted furnace for smelting metals

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鼓風爐|鼓风炉 [gǔ fēng lú] ► a blast furnace (in modern times) ► a draft assisted furnace for smelting metals