magnetic control: 40 phrases in 16 subjects |
Astronautics | 4 |
Automated equipment | 2 |
Electrical engineering | 2 |
Electronics | 3 |
Energy industry | 1 |
General | 1 |
Information security and data protection | 1 |
Information technology | 1 |
Makarov | 1 |
Metallurgy | 2 |
Military | 3 |
Oil / petroleum | 1 |
Physics | 5 |
Rail transport | 1 |
Technology | 9 |
Telecommunications | 3 |