 |
| вытеснительная: 42 phrases in 8 subjects |
| Analytical chemistry | 2 |
| Astronautics | 4 |
| Aviation | 20 |
| Chemistry | 3 |
| Military | 1 |
| Missiles | 2 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 9 |
|
| вытеснительная: 42 phrases in 8 subjects |
| Analytical chemistry | 2 |
| Astronautics | 4 |
| Aviation | 20 |
| Chemistry | 3 |
| Military | 1 |
| Missiles | 2 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 9 |