электронные лучи : 89 phrases in 17 subjects |
Antennas and waveguides | 1 |
Cinema equipment | 1 |
Computers | 2 |
Electrochemistry | 1 |
Electronics | 18 |
Geology | 1 |
High energy physics | 1 |
Microelectronics | 13 |
Military | 3 |
Missiles | 2 |
Optics branch of physics | 15 |
Polygraphy | 1 |
Polymers | 1 |
Radio | 15 |
Technology | 4 |
Television | 4 |
Welding | 6 |