basic oxygen furnace 예문

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1. Most steel capacity was in open-hearth furnaces with basic oxygen furnaces, quality.
2. Basic oxygen furnaces produce molten steel.
3. The chosen Technology for Steel Production is the time tested Blast-Furnace  Basic Oxygen Furnace route for Steel Production.
4. Some of the iron from the blast furnaces is converted to steel; today this is done in basic oxygen furnaces.
5. Steel companies now rely on basic oxygen furnaces to transform raw iron ore into steel; they do not rely on open-hearth furnaces.