fault arc故障电弧
faultn.缺点;故障;过错;[地]断层v.找 ... 错误
fault-sensing circuit故障敏感电路
fault transient current故障暂态电流
fault waterproof pillar断层防水煤柱
fault localizing bridge故障探测电桥
fault isolation command错误隔离命令
fault current detection故障电流检测
Fault Location Facility故障定位设备