 |
| |||
| acoustic radiation | |||
| acoustical irradiation; acoustic irradiation | |||
| acoustical radiation; sound radiation | |||
| acoustic emission | |||
| акустическое излучение: 16 phrases in 7 subjects |
| Astronautics | 3 |
| Aviation medicine | 2 |
| Electronics | 1 |
| Mass media | 1 |
| Military | 5 |
| Nanotechnology | 1 |
| Technology | 3 |