Chinese translation for "mains frequency indicator"

电源频率指示器

Similar Words：

"mains failure and emergency generator" Chinese translation, "mains field" Chinese translation, "mains filter" Chinese translation, "mains fluctuation" Chinese translation, "mains frequency" Chinese translation, "mains hold" Chinese translation, "mains hum" Chinese translation, "mains hum pattern" Chinese translation, "mains immersion heater" Chinese translation, "mains immunity" Chinese translation