 |
| |||
| спрямление русла; прорезь | |||
| спрямление | |||
| drainage cut: 8 phrases in 7 subjects |
| Ecology | 1 |
| General | 2 |
| Geology | 1 |
| Makarov | 1 |
| Mining | 1 |
| Oil and gas technology | 1 |
| Road works | 1 |
|
| |||
| спрямление русла; прорезь | |||
| спрямление | |||
| drainage cut: 8 phrases in 7 subjects |
| Ecology | 1 |
| General | 2 |
| Geology | 1 |
| Makarov | 1 |
| Mining | 1 |
| Oil and gas technology | 1 |
| Road works | 1 |