 |
| действительная скорость: 10 phrases in 10 subjects |
| Agriculture | 1 |
| Agrochemistry | 1 |
| Artillery | 1 |
| Astronautics | 1 |
| Combustion gas turbines | 1 |
| Geophysics | 1 |
| Nautical | 1 |
| Physics | 1 |
| Seismology | 1 |
| Technology | 1 |
|
| действительная скорость: 10 phrases in 10 subjects |
| Agriculture | 1 |
| Agrochemistry | 1 |
| Artillery | 1 |
| Astronautics | 1 |
| Combustion gas turbines | 1 |
| Geophysics | 1 |
| Nautical | 1 |
| Physics | 1 |
| Seismology | 1 |
| Technology | 1 |