прямая связь: 39 phrases in 14 subjects |
Astronautics | 3 |
Automated equipment | 1 |
Communications | 4 |
Computers | 5 |
Economy | 2 |
Electronics | 3 |
General | 1 |
Information technology | 2 |
Law | 1 |
Mechanic engineering | 1 |
Politics | 1 |
Radio | 8 |
Technology | 6 |
United Nations | 1 |