| |||
echoing | |||
signal reflection (oleg.vigodsky) | |||
| |||
reflection | |||
signal reflection |
отражение сигналов: 64 phrases in 14 subjects |
Acoustics | 1 |
Astronautics | 1 |
Aviation | 1 |
Communications | 2 |
Electronics | 11 |
Energy industry | 2 |
Mass media | 6 |
Medical | 1 |
Military | 8 |
Nanotechnology | 2 |
Oil / petroleum | 1 |
Radiolocation | 10 |
Technology | 11 |
Telecommunications | 7 |