 |
| |||
| the direction of the sound | |||
| noise directivity | |||
| направление звука: 15 phrases in 7 subjects |
| Artillery | 1 |
| Makarov | 1 |
| Mass media | 8 |
| Music | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 2 |
| Theatre | 1 |
|
| |||
| the direction of the sound | |||
| noise directivity | |||
| направление звука: 15 phrases in 7 subjects |
| Artillery | 1 |
| Makarov | 1 |
| Mass media | 8 |
| Music | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 2 |
| Theatre | 1 |