 |
| окись азота: 19 phrases in 13 subjects |
| Astronautics | 1 |
| Electrical engineering | 2 |
| Electronics | 1 |
| General | 1 |
| Lasers | 1 |
| Makarov | 1 |
| Medical | 2 |
| Meteorology | 1 |
| Military | 1 |
| Natural resourses and wildlife conservation | 3 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
| Technology | 2 |
|
| окись азота: 19 phrases in 13 subjects |
| Astronautics | 1 |
| Electrical engineering | 2 |
| Electronics | 1 |
| General | 1 |
| Lasers | 1 |
| Makarov | 1 |
| Medical | 2 |
| Meteorology | 1 |
| Military | 1 |
| Natural resourses and wildlife conservation | 3 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
| Technology | 2 |