Inside the steelworks
1. Raw material yard 0: 04 ~
We accept raw materials
2. Blast furnace 3: 45 ~
Melts iron from iron ore
3. Converter 7: 10 ~
Drives carbon out of molten iron into steel
Негізгі бет Ғылым және технология Social studies tour Steelworks Part 1
Пікірлер: 22