【电学】漏电断路开关,断路器，总电流变压器

find fault (with)

low-angle fault【地质】;low-angle thrust【地质】;

fault finding

bolted fault level

breakdown【科技】;failure【科技】;fault【科技】

fault detector, automatic machine for treatment of fibres

fault trace【地质】

no-charge nonmachine fault time