 |
| |||
| machine de coulée continue | |||
| installation de coulée continue | |||
|
continuous casting plant : 3 фразы в 1 тематике |
| Металлургия | 3 |
|
| |||
| machine de coulée continue | |||
| installation de coulée continue | |||
|
continuous casting plant : 3 фразы в 1 тематике |
| Металлургия | 3 |