 |
| |||
| последовательная разливка "плавка на плавку" | |||
|
continuous continuous casting practice : 1 phrases, 1 sujets |
| Métallurgie | 1 |
|
| |||
| последовательная разливка "плавка на плавку" | |||
|
continuous continuous casting practice : 1 phrases, 1 sujets |
| Métallurgie | 1 |