A.巡視記錄 B.操作維護(hù)記錄 C.缺陷記錄 D.在線監(jiān)測 E.帶電檢測數(shù)據(jù)
A.0.001~0.3 B.0~0.3 C.0.0001~0.5 D.0~1
A.100pF~50000pF B.10pF~10000pF C.100pF~10000pF D.10pF~50000pF