radio telephony

同根派生

Is vessel fitted with a radio telephony alarm?
船舶是否裝有無(wú)線(xiàn)電話(huà)報(bào)警器?
Successful demonstration of transoceanic radio telephony from a Bell telephone station in New York City to a group of scientists and journalists in New Southgate, England.
從紐約市的一個(gè)貝爾電話(huà)機(jī)發(fā)出的跨洋無(wú)線(xiàn)電話(huà)成功接通位于英格蘭NewSouthgate的一群科學(xué)家和新聞?dòng)浾摺?/li>
marine calling and distress radio telephony frequency
海上呼叫和遇險(xiǎn)無(wú)線(xiàn)電話(huà)頻率
A transistorize radio takes no time to warm up.
晶體管收音機(jī)不需要預(yù)熱時(shí)間。
Radio Beijing sends the news all over the world.
北京廣播電臺(tái)向全世界播送新聞。