 |
| пространственный заряд: 129 phrases in 14 subjects |
| Antennas and waveguides | 7 |
| Astronomy | 2 |
| Computers | 1 |
| Electronics | 36 |
| Geology | 1 |
| High energy physics | 1 |
| Microelectronics | 25 |
| Missiles | 3 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear physics | 5 |
| Optics branch of physics | 23 |
| Radio | 20 |
| Technology | 1 |
| Радиоактивное излучение | 3 |