 |
| |||
| шахтный конвейер (Харламов) | |||
| shaft conveyor: 10 phrases in 5 subjects |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 6 |
| Wood processing | 1 |
|
| |||
| шахтный конвейер (Харламов) | |||
| shaft conveyor: 10 phrases in 5 subjects |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 6 |
| Wood processing | 1 |