напряжённость поля: 92 phrases in 15 subjects |
Astronautics | 6 |
Astronomy | 6 |
Automated equipment | 5 |
Aviation | 5 |
Chemistry | 1 |
Computers | 1 |
Electronics | 9 |
High energy physics | 2 |
Magnetics | 5 |
Metallurgy | 3 |
Oil and gas technology | 2 |
Physics | 14 |
Radio | 20 |
Surveying | 2 |
Technology | 11 |