Tapping a Blast Furnace
Σύνοψη
Showing the tapping of the furnace, and the running of the molten metal into the moulds at…
| Πρωτότυπη γλώσσα | EN |
|---|
Showing the tapping of the furnace, and the running of the molten metal into the moulds at…
| Πρωτότυπη γλώσσα | EN |
|---|