English translation for "power source for switch operation"

道岔动作电源

Similar Words：

"power source for indication lamp" English translation, "power source for relay control" English translation, "power source for satellite" English translation, "power source for switch control" English translation, "power source for switch indication" English translation, "power source in a power system" English translation, "power source of electric welding" English translation, "power source optimization" English translation, "power sources" English translation