|
level-off : 33 phrases in 23 subjects |
| Astronautics | 1 |
| Aviation | 3 |
| Aviation medicine | 1 |
| Ecology | 1 |
| Economics | 1 |
| Foreign affairs | 1 |
| General | 1 |
| Gyroscopes | 1 |
| Makarov | 1 |
| Mathematics | 1 |
| Medical | 2 |
| Metrology | 1 |
| Military | 1 |
| Mining | 1 |
| Navigation | 2 |
| Oil and gas technology | 1 |
| Polymers | 1 |
| Sakhalin | 1 |
| Sakhalin S | 1 |
| Technology | 6 |
| Telecommunications | 1 |
| Tengiz | 2 |
| Thermal engineering | 1 |