Iskani niz je bil najden v PREVODIH:
Benutzungsdauer
en load factor, operating period, operating time, period of service, period of use, service period, utilisation time, utilization period, utilization time
Benutzungsdauer der Wärmehöchstlast
en period/hour-based on maximum heat load, utilisation period of maximum demand
Beschäftigungsgrad
en activity rate, capacity utilisation level, capacity utilisation rate, employment rate, level of activity, level of employment, operating level, operating rate, utilisation factor