 |
| |||
| респираторный фильтр | |||
|
respirator filter : 11 phrases in 8 subjects |
| Construction | 2 |
| General | 1 |
| Medical | 1 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 1 |
| Occupational health & safety | 2 |
| Security systems | 1 |
| Weapons of mass destruction | 1 |
|
| |||
| респираторный фильтр | |||
|
respirator filter : 11 phrases in 8 subjects |
| Construction | 2 |
| General | 1 |
| Medical | 1 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 1 |
| Occupational health & safety | 2 |
| Security systems | 1 |
| Weapons of mass destruction | 1 |