 |
| |||
| стандарт уровня шума | |||
| эталон шумов | |||
| |||
| нормы на шумы | |||
| noise standard: 16 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Aviation | 4 |
| Ecology | 1 |
| Electronics | 1 |
| Mass media | 1 |
| Natural resourses and wildlife conservation | 1 |
| Programming | 2 |
| Telecommunications | 5 |
|
| |||
| стандарт уровня шума | |||
| эталон шумов | |||
| |||
| нормы на шумы | |||
| noise standard: 16 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Aviation | 4 |
| Ecology | 1 |
| Electronics | 1 |
| Mass media | 1 |
| Natural resourses and wildlife conservation | 1 |
| Programming | 2 |
| Telecommunications | 5 |