 |
| отстойник горизонтальный: 11 phrases in 7 subjects |
| Construction | 5 |
| Drilling | 1 |
| Ecology | 1 |
| Facilities | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Sakhalin | 1 |
|
| отстойник горизонтальный: 11 phrases in 7 subjects |
| Construction | 5 |
| Drilling | 1 |
| Ecology | 1 |
| Facilities | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Sakhalin | 1 |