испытательное устройство: 30 phrases in 14 subjects |
Astronautics | 2 |
Caspian | 1 |
Electrical engineering | 3 |
Electronics | 3 |
Energy industry | 1 |
Gyroscopes | 1 |
Information technology | 1 |
Mass media | 2 |
Mechanics | 1 |
Medical | 1 |
Microelectronics | 3 |
Military | 5 |
Technology | 3 |
Telecommunications | 3 |