| |||
acoustical environment | |||
acoustic medium | |||
acoustic environment |
акустическая среда : 14 phrases in 11 subjects |
Acoustics | 2 |
Astronautics | 1 |
Electronics | 2 |
General | 1 |
Makarov | 1 |
Mass media | 2 |
Medical appliances | 1 |
Military | 1 |
Nautical | 1 |
Technology | 1 |
Telecommunications | 1 |