短語詞組短語radio -transmission system 無線電發(fā)射系統(tǒng)radio ECG transmission 無線電遙控心電圖傳送radio program transmission 廣播節(jié)目播出radio data transmission 無線數(shù)據(jù)傳輸RFTL Radio Frequency Transmission Line 射頻傳輸線路radio transmission station 廣播發(fā)射機radio transmission technologies 無線傳輸技術(shù)radio transmission technology 無線傳輸技術(shù) 返回 radio transmission