| |||
| максимальный уровень шума | |||
|
maximum noise level : 6 phrases in 3 subjects |
| Aviation | 2 |
| Makarov | 1 |
| Occupational health & safety | 3 |
| |||
| максимальный уровень шума | |||
|
maximum noise level : 6 phrases in 3 subjects |
| Aviation | 2 |
| Makarov | 1 |
| Occupational health & safety | 3 |