 |
| |||
| annealing bell; hood-type annealing furnace; annealing bell furnace | |||
| annealing hood | |||
| отжигательная колпаковая печь: 6 phrases in 2 subjects |
| Metallurgy | 3 |
| Roll stock | 3 |
|
| |||
| annealing bell; hood-type annealing furnace; annealing bell furnace | |||
| annealing hood | |||
| отжигательная колпаковая печь: 6 phrases in 2 subjects |
| Metallurgy | 3 |
| Roll stock | 3 |