 |
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| treatment facilities (NataliaNVK) | |||
| pollution control facilities | |||
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| clearer | |||
| scraper | |||
| purifier | |||
| gas cleaning unit (MichaelBurov); treating facility (Johnny Bravo) | |||
| pig (для трубопроводов) | |||
| Ruso tesauro | |||
| |||
| ОУ (Bauirjan) | |||
| очистные устройства: 64 a las frases, 13 temas |
| Campos de petróleo | 1 |
| Electrónica | 1 |
| Equipo automatizado | 1 |
| Ferrocarril | 1 |
| General | 9 |
| Perforación | 3 |
| Petróleo | 4 |
| Petróleo y gas | 30 |
| Sajalín | 1 |
| Sajalín r. | 4 |
| Tecnología de petróleo y gas | 7 |
| Tuberías | 1 |
| Utilidades publicas | 1 |