Iskani niz je bil najden v PREVODIH:
Leistungserbringung
en performance of service, provision of services, service performance, service provision
Leistungsfähigkeitsprüfung
en perform verification test, performance verification test
Leistungsfaktor
en cos j, cos. phi, efficiency factor, factor of merit, performance coefficient, performance factor, power factor cos, power factor performance factor, power factor, power factr, related power factor
Leistungsgarantie
en perform guarantee, performance bond, performance guarantee