 |
| полезная работа: 56 phrases in 22 subjects |
| Armored vehicles | 1 |
| Astronautics | 10 |
| Biology | 1 |
| Chemistry | 1 |
| Combustion gas turbines | 1 |
| Construction | 1 |
| Economy | 1 |
| Electronics | 1 |
| General | 8 |
| Information technology | 2 |
| Makarov | 5 |
| Mass media | 1 |
| Mathematics | 2 |
| Military | 3 |
| Mining | 1 |
| Oil and gas | 1 |
| Production | 1 |
| Sakhalin R | 1 |
| Slang | 1 |
| Sociology | 2 |
| Technology | 8 |
| Textile industry | 3 |