 |
| hammer-mill: 9 phrases in 5 subjects |
| Industry | 5 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
| Wood processing | 1 |
|
| hammer-mill: 9 phrases in 5 subjects |
| Industry | 5 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
| Wood processing | 1 |