 |
| |||
| волновое колебание | |||
| 波振动: 42 phrases in 9 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 1 |
| Electronics | 5 |
| General | 8 |
| Medical | 3 |
| Nautical | 4 |
| Quality control and standards | 1 |
| Radio | 1 |
| Technology | 18 |
|
| |||
| волновое колебание | |||
| 波振动: 42 phrases in 9 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 1 |
| Electronics | 5 |
| General | 8 |
| Medical | 3 |
| Nautical | 4 |
| Quality control and standards | 1 |
| Radio | 1 |
| Technology | 18 |