 |
| |||
| опытная эксплуатация | |||
| trial performance: 14 phrases in 10 subjects |
| Aerohydrodynamics | 1 |
| Aviation | 1 |
| Caspian | 1 |
| Construction | 1 |
| Ecology | 2 |
| Economy | 2 |
| Medical | 1 |
| Nautical | 2 |
| Oil and gas | 1 |
| Technology | 2 |
|
| |||
| опытная эксплуатация | |||
| trial performance: 14 phrases in 10 subjects |
| Aerohydrodynamics | 1 |
| Aviation | 1 |
| Caspian | 1 |
| Construction | 1 |
| Ecology | 2 |
| Economy | 2 |
| Medical | 1 |
| Nautical | 2 |
| Oil and gas | 1 |
| Technology | 2 |