 |
| |||
| keep in working order (Denis Lebedev) | |||
| keep humming | |||
| keep sth. in working order (keep the equipment / smoke detectors in working order • Walking canes are fairly maintenance-free devices, with little extra care necessary to keep them in working order. -- поддерживать в рабочем / исправном состоянии ART Vancouver) | |||
| maintain in a proper state (Yeldar Azanbayev) | |||
| keep in repair | |||
| maintain | |||
| содержать в исправном состоянии: 8 фраз в 5 тематиках |
| Архитектура | 1 |
| Бронетехника | 2 |
| Военный термин | 3 |
| Логистика | 1 |
| Общая лексика | 1 |