Iskani niz je bil najden v PREVODIH:
Prüfgegenstand
en device under test, equipment under test, test item, test object, test specimen, unit under test
Prüfgerät
en analyser, check instrument, checker, checking device, prover, test apparatus, test appliance, test device, test equipment, test instrument, test set, tester, testing apparatus, testing device, testing equipment, testing instrument, testing set, testing unit, trier, ultrasonic flaw detector