| русский | rus-000 |
| переходная зона | |
| Deutsch | deu-000 | Randzone |
| Deutsch | deu-000 | Übergangsgebiet |
| Deutsch | deu-000 | Übergangszone |
| English | eng-000 | conversion zone |
| English | eng-000 | gray area |
| English | eng-000 | interface region |
| English | eng-000 | transition interval |
| English | eng-000 | transition layer |
| English | eng-000 | transition zone |
| English | eng-000 | transitional area |
| English | eng-000 | transitional zone |
| English | eng-000 | water-to-oil area |