 |
| |||
| водно-смоляной | |||
| water-tar: 16 phrases in 8 subjects |
| Construction | 1 |
| Gas processing plants | 2 |
| General | 2 |
| Makarov | 3 |
| Oil and gas | 3 |
| Road works | 1 |
| Technology | 3 |
| Thermal engineering | 1 |
|
| |||
| водно-смоляной | |||
| water-tar: 16 phrases in 8 subjects |
| Construction | 1 |
| Gas processing plants | 2 |
| General | 2 |
| Makarov | 3 |
| Oil and gas | 3 |
| Road works | 1 |
| Technology | 3 |
| Thermal engineering | 1 |