Arts：abbr. american radio telephone system; 美國(guó)無(wú)線電話系統(tǒng)

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over the radio：從廣播里

over the telephone通過(guò)電話 | over the radio從廣播里 | get over克服,度過(guò)

party line：同線電話

overseas call 國(guó)際電話 | party line 同線電話 | radio telephone 無(wú)線電話

portable typewriter：便攜式打字機(jī)

portable two-channel super-short-wave radio telephone 便攜式兩頻道超短波無(wú)線電話機(jī) | portable typewriter 便攜式打字機(jī) | portable ultrasonic diagnostic scanner 便攜式超聲診斷掃描儀

pristine glass：原始玻璃

pristine fibre 原始纖維 | pristine glass 原始玻璃 | privacy equipment for radio telephone 無(wú)線電話保密裝置

VHF radiotelephone：甚高頻無(wú)線電話

VHF radio telephone 甚高頻無(wú)線電話 | VHF radiotelephone 甚高頻無(wú)線電話 | VHF recovery beacon 甚高頻回收信標(biāo)

simplex operation：?jiǎn)喂げ僮?/p>

單工16wv.com免费、雙半工 simplex, halfduplex | 單工操作 simplex operation | 單工無(wú)線電話機(jī) simplex radio telephone

talk-back yard radio：車場(chǎng)對(duì)講無(wú)線電話

8867 talk-back telephone 對(duì)講電話 | 8868 talk-back yard radio 車場(chǎng)對(duì)講無(wú)線電話 | 8869 tally company 理貨公司

Data Radio Channel：無(wú)線數(shù)據(jù)廣播系統(tǒng)

4 CTI 計(jì)算機(jī)電話集成 Computer Telephone Integration | 5 DARC 無(wú)線數(shù)據(jù)廣播系統(tǒng) Data Radio Channel | 6 DB/IR 定向性波束紅外 Directed Beam Infrared

HF telegraph transmitter：高頻電報(bào)發(fā)射機(jī)

HF single side-band radio telephone ==> 高頻單邊帶無(wú)線電話 | HF telegraph transmitter ==> 高頻電報(bào)發(fā)射機(jī) | hf transistorized signal generator ==> 晶體管高頻信號(hào)發(fā)生器