parallel system /TECH/
[DE] Parallel-System
[EN] parallel system
[FR] système en parallèle
parallel system
[DE] Parallelsystem
[EN] parallel system
[FR] système parallèle
parallel system /ENG-ELECTRICAL/
[DE] Parallelbetrieb
[EN] parallel system
[FR] fonctionnement en parallèle
parallel system /BUILDING/
[DE] Parallelsystem
[EN] parallel system
[FR] système parallèle