 |
| |||
| facepiece (Aiduza) | |||
| маска дыхательного аппарата: 6 phrases in 2 subjects |
| Firefighting and fire-control systems | 5 |
| Oil processing plants | 1 |
|
| |||
| facepiece (Aiduza) | |||
| маска дыхательного аппарата: 6 phrases in 2 subjects |
| Firefighting and fire-control systems | 5 |
| Oil processing plants | 1 |