 |
| |||
| помехи от отражённых сигналов | |||
|
echo interference : 7 phrases in 3 subjects |
| Air defense | 4 |
| Medical appliances | 1 |
| Radiolocation | 2 |
|
| |||
| помехи от отражённых сигналов | |||
|
echo interference : 7 phrases in 3 subjects |
| Air defense | 4 |
| Medical appliances | 1 |
| Radiolocation | 2 |