 |
| |||
| drum unit | |||
| цилиндрическое устройство: 24 phrases in 11 subjects |
| Combustion gas turbines | 1 |
| Drilling | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 2 |
| Makarov | 1 |
| Mass media | 2 |
| Military | 4 |
| Oil / petroleum | 1 |
| Polygraphy | 1 |
| Technology | 9 |
|
| |||
| drum unit | |||
| цилиндрическое устройство: 24 phrases in 11 subjects |
| Combustion gas turbines | 1 |
| Drilling | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 2 |
| Makarov | 1 |
| Mass media | 2 |
| Military | 4 |
| Oil / petroleum | 1 |
| Polygraphy | 1 |
| Technology | 9 |