English translation for "stand by switching equipment"

备用交换设备

Similar Words：

"stand by starboard anchor" English translation, "stand by station" English translation, "stand by sth" English translation, "stand by supply" English translation, "stand by switch" English translation, "stand by system" English translation, "stand by the roadside" English translation, "stand by the window meditating" English translation, "stand by the working class" English translation, "stand by time" English translation