TV二次回路压降
TV second-level route voltage reduce
保护二次回路
Protection secondary circuit
电流二次回路
current secondary circuit
TA secondary circuits
电气二次回路
secondary electric circuit
二次回路保护器
secondary circuit protector
二次回路监测
secondary circuit monitoring
二次回路接线
Secondary circuit connection
二次回路压降
secondary loop voltage drop
Secondary voltage drop
二次回路异常
secondary loop abnormality
二次回路中性点
Secondary Winding Neutral-point
二次回路阻抗
secondary-circuit impedance
高压窜入二次回路
high voltage sneaking into secondary circuit
母差二次回路嫁接
secondary circuit connecting method of bus bar difference
同期二次回路
synchronization secondary circuit
二次闭合回路电阻
guadratic closed circuit resistance
二次电流回路
secondary current circuit