 |
| |||
| hearing hazard; speech-impairment risk (индекс, предложенный Критером для оценки опасности уровня шума) | |||
|
опасность для слуха : 2 phrases in 1 subject |
| Acoustics | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips