| 日本語 | jpn-000 |
| 製油 | |
| Deutsch | deu-000 | Ölherstellung |
| English | eng-000 | oil manufacturing |
| English | eng-000 | oil production |
| English | eng-000 | oil refining |
| English | eng-000 | petroleum processing |
| English | eng-000 | refining |
| にほんご | jpn-002 | せいゆ |
| нихонго | jpn-153 | сэйю |
| русский | rus-000 | переработка нефти |