 |
| |||
| пылеулавливание | |||
| отсасывание пыли | |||
| aspiration des poussières: 13 phrases in 4 subjects |
| Mechanic engineering | 3 |
| Military | 1 |
| Mining | 3 |
| Natural resourses and wildlife conservation | 6 |
|
| |||
| пылеулавливание | |||
| отсасывание пыли | |||
| aspiration des poussières: 13 phrases in 4 subjects |
| Mechanic engineering | 3 |
| Military | 1 |
| Mining | 3 |
| Natural resourses and wildlife conservation | 6 |