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| технологические трубопроводы (ABelonogov) | |||
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| технологический трубопровод | |||
| process pipelines: 13 phrases in 8 subjects |
| Electrical engineering | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Karachaganak | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 4 |
| Oil processing plants | 1 |
| Sakhalin | 2 |