 |
| |||
| перепад частот; шаг частоты (перестройки); шаг перестройки частоты | |||
| frequency step: 13 phrases in 10 subjects |
| Antennas and waveguides | 2 |
| Aviation | 1 |
| Communications | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Makarov | 1 |
| Measuring instruments | 1 |
| Radio | 1 |
| Technology | 3 |