 |
| обратная промывка фильтра: 25 phrases in 14 subjects |
| Construction | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| Geology | 1 |
| Hydraulics | 1 |
| Karachaganak | 3 |
| Makarov | 3 |
| Mining | 1 |
| Oil and gas | 3 |
| Packaging | 1 |
| Sakhalin | 6 |
| Technology | 1 |
| Transport | 1 |
| Weapons of mass destruction | 1 |
|
| обратная промывка фильтра: 25 phrases in 14 subjects |
| Construction | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| Geology | 1 |
| Hydraulics | 1 |
| Karachaganak | 3 |
| Makarov | 3 |
| Mining | 1 |
| Oil and gas | 3 |
| Packaging | 1 |
| Sakhalin | 6 |
| Technology | 1 |
| Transport | 1 |
| Weapons of mass destruction | 1 |