| русский | rus-000 |
| продолжительность технического обслуживания | |
| English | eng-000 | active maintenance time |
| English | eng-000 | active technician time |
| English | eng-000 | attendance time |
| English | eng-000 | engineering time |
| English | eng-000 | maintenance time |
| English | eng-000 | service time |
| English | eng-000 | servicing time |