|
scale number : 20 phrases in 11 subjects |
| Aerohydrodynamics | 1 |
| Combustion gas turbines | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Mathematics | 4 |
| Meteorology | 1 |
| Spectroscopy | 1 |
| Technology | 2 |
| Welding | 5 |
|
scale number : 20 phrases in 11 subjects |
| Aerohydrodynamics | 1 |
| Combustion gas turbines | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Mathematics | 4 |
| Meteorology | 1 |
| Spectroscopy | 1 |
| Technology | 2 |
| Welding | 5 |