 |
| |||
| чёрный металл; сплав на железной основе | |||
| métal ferreux: 8 phrases in 6 subjects |
| Environment | 1 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 1 |
| Packaging | 1 |
| Technology | 3 |
| Welding | 1 |
|
| |||
| чёрный металл; сплав на железной основе | |||
| métal ferreux: 8 phrases in 6 subjects |
| Environment | 1 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 1 |
| Packaging | 1 |
| Technology | 3 |
| Welding | 1 |