单词	自主守时
释义	自主守时 auto time determination
随便看	radio relay antenna radio relay broadcast station radiorelay communication radio relay communication radio relay equipment radio relay horizon distance radio relaying station radio relay line radio relay link radio relay link passive radio relay link passive, relay system radio relay linkrelay system, radio relay radio relay network radio-relay network radio relay repeater radio relay repeater set radio relay route radio relay satellite radio relay set radio-relay set radio relay set in yard and station Radio Relay Site Radio Relay Squadron radiorelay station radio relay station