Terms for subject Power system protection containing 不

Chinese	English
不动作电压	non-operate voltage
不反向回复电压	non-revert reverse voltage
不合格继电器	defective relay
不回复电压	non-revert voltage
不复归电压	non-reset voltage
不释放电压	non-release voltage
有效不导通输出电路	effectively non-conducting output circuit
触点电路不断开的触点故障	contact fault due to non-opening of the contact circuit