| |||
| электромагнитный сигнал | |||
|
electromagnetic signal : 6 phrases in 4 subjects |
| Automated equipment | 1 |
| General | 1 |
| Radioengineering | 3 |
| Technology | 1 |
| |||
| электромагнитный сигнал | |||
|
electromagnetic signal : 6 phrases in 4 subjects |
| Automated equipment | 1 |
| General | 1 |
| Radioengineering | 3 |
| Technology | 1 |