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| газовое хозяйство (olga garkovik) | |||
| gas management: 22 phrases in 13 subjects |
| Apollo-Soyuz | 1 |
| Automobiles | 1 |
| Caspian | 2 |
| Education | 1 |
| Energy industry | 1 |
| General | 1 |
| Name of organization | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Production | 3 |
| Sakhalin | 2 |
| Sakhalin S | 1 |