 |
| пылеотделитель: 26 phrases in 9 subjects |
| Construction | 1 |
| Ecology | 3 |
| Leather | 1 |
| Makarov | 5 |
| Meat processing | 1 |
| Natural resourses and wildlife conservation | 2 |
| Occupational health & safety | 1 |
| Technology | 4 |
| Thermal engineering | 8 |
|
| пылеотделитель: 26 phrases in 9 subjects |
| Construction | 1 |
| Ecology | 3 |
| Leather | 1 |
| Makarov | 5 |
| Meat processing | 1 |
| Natural resourses and wildlife conservation | 2 |
| Occupational health & safety | 1 |
| Technology | 4 |
| Thermal engineering | 8 |