Social studies tour Steelworks Part 2
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- Опубликовано: 3 окт 2024
- Inside the steelworks
4. Continuous casting 0: 04 ~
Shape the iron into a certain shape with a machine
5. Heating furnace 10: 00 ~
Raise the temperature of the iron again before rolling
6. Rolling 11: 08 ~
Process iron into a plate with a roller - Наука