| русский | rus-000 |
| открытые горные работы | |
| English | eng-000 | open cast mining |
| English | eng-000 | open pit mining |
| English | eng-000 | open working |
| English | eng-000 | opencast mining |
| English | eng-000 | strip mining |
| English | eng-000 | stripping |
| English | eng-000 | surface mining |