switching circuits: 218 phrases in 24 subjects |
Astronautics | 7 |
Automated equipment | 6 |
Automobiles | 2 |
Caspian | 1 |
Communications | 2 |
Computer networks | 4 |
Computers | 5 |
Construction | 1 |
Electrical engineering | 18 |
Electricity | 1 |
Electronics | 26 |
Energy industry | 1 |
Energy system | 1 |
Information technology | 13 |
Makarov | 31 |
Mass media | 8 |
Mathematics | 2 |
Microsoft | 1 |
Military | 13 |
Natural resourses and wildlife conservation | 1 |
Programming | 2 |
Security systems | 1 |
Technology | 54 |
Telecommunications | 17 |