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| maintenance and upkeep (the maintenance and upkeep of the monuments. OCD Alexander Demidov); upkeep (the cost or process of keeping something in good condition: the upkeep of a building/road SYN MAINTENANCE. OBED Alexander Demidov) | |||
| in service maintenance | |||
| maintenance | |||
| service maintenance | |||
| field service; operational service | |||
| service of operating (ssn) | |||
| postimplementation maintenance (производственной системы) | |||
| CE; customer engineering | |||
| field service engineering | |||
| эксплуатационное обслуживание: 39 do fraz, 17 tematyki |