 |
| |||
| кольцевая водопроводная сеть | |||
| water ring main: 8 phrases in 6 subjects |
| Gas processing plants | 1 |
| Karachaganak | 2 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Technology | 2 |
|
| |||
| кольцевая водопроводная сеть | |||
| water ring main: 8 phrases in 6 subjects |
| Gas processing plants | 1 |
| Karachaganak | 2 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Technology | 2 |