реле блокировки: 47 phrases in 14 subjects |
Astronautics | 3 |
Automated equipment | 4 |
Automobiles | 1 |
Aviation | 1 |
Communications | 1 |
Construction | 1 |
Electrical engineering | 8 |
Energy industry | 4 |
Information technology | 1 |
Makarov | 4 |
Military | 2 |
Switches | 1 |
Technology | 15 |
Telecommunications | 1 |