 |
| |||
| уровень при алидаде | |||
| теодолитный высотный уровень | |||
| уровень теодолитный высотный | |||
| altitude level: 26 phrases in 11 subjects |
| Astronautics | 2 |
| Aviation | 4 |
| Combustion gas turbines | 1 |
| General | 1 |
| Makarov | 3 |
| Meteorology | 1 |
| Military | 4 |
| Natural resourses and wildlife conservation | 1 |
| Navigation | 3 |
| Physics | 1 |
| Technology | 5 |