magnetic core : 101 phrase in 14 subjects |
Astronautics | 8 |
Automated equipment | 7 |
Computers | 2 |
Electrical engineering | 18 |
Electronics | 12 |
Household appliances | 1 |
Information technology | 15 |
Makarov | 4 |
Military | 1 |
Mining | 1 |
Oil / petroleum | 1 |
Physics | 4 |
Technology | 20 |
Telecommunications | 7 |