radiotelegraphy什么意思 radiotelegraphy音标、翻译、用法
radiotelegraphy音标
英 ['reɪdɪəʊtə'legrəfɪ]
美 [ˌreɪdɪoʊtə'legrəfɪ]
radiotelegraphy翻译
n.
无线电报；
英英释义
radiotelegraphy[ ,reidiəuti'leɡrəfi ]
n.telegraphy that uses transmission by radio rather than by wire
同义词：radiotelegraphwireless telegraphy
the use of radio to send telegraphic messages (usually by Morse code)
同义词：radiotelegraphwireless telegraphwireless telegraphy
radiotelegraphy用法
权威例句
Radiotelegraphy
Radio-telegraphy.
Radiotelegraphy
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Diversity Receiving System of R.C.A. Communications, Inc., for Radiotelegraphy