 |
| |||
| азот | |||
| азот (N) | |||
| nitrogène: 9 phrases in 5 subjects |
| Astronautics | 1 |
| General | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 5 |
| Packaging | 1 |
|
| |||
| азот | |||
| азот (N) | |||
| nitrogène: 9 phrases in 5 subjects |
| Astronautics | 1 |
| General | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 5 |
| Packaging | 1 |