reduction furnace

Noun

A form of furnace in which an ore is reduced to a metal

Japanese Meaning

鉱石を金属に還元するための炉（還元炉）

Engineers inspected the aging reduction furnace to determine whether it could still produce high-purity metal from the ore.

技術者たちは老朽化した還元炉を点検し、それがまだ鉱石から高純度の金属を生成できるかどうかを判断した。

Sense（1）

A form of furnace in which an ore is reduced to a metal

reduction furnaces

（ plural ）