maintenance /TECH/
[DE] Wartung
[EN] maintenance
[FR] maintenance
maintenance
[DE] Instandhaltung
[EN] maintenance
[FR] maintenance
maintenance /IT-TECH,TECH/
[DE] Wartung
[EN] maintenance
[FR] maintenance
entretien,maintenance /IT-TECH/
[DE] speicherpflege
[EN] maintenance
[FR] entretien; maintenance