English translation for "time signal service"

报时服务

Similar Words：

"time signal generator" English translation, "time signal in broadcasting" English translation, "time signal in radio broadcasting" English translation, "time signal in utc" English translation, "time signal satellite service" English translation, "time signal set" English translation, "time signal standard frequency" English translation, "time signal station" English translation, "time signal transmitter" English translation, "time signals" English translation