Cordless Phone：室內(nèi)無線電話

cordless PBX 無繩用戶交換機(jī) | cordless phone 室內(nèi)無線電話 | core, deflection-yoke 偏向磁環(huán)

cordless phones：家用無線電話

Uses of Spread Spectrum 展頻的用途 | Cordless phones 家用無線電話 | different types of spread spectrum technologies:兩種不同的展頻技術(shù)

dial tone：撥號(hào)的聲音

cordless phone, wireless phone 無線電話 | dial tone 撥號(hào)的聲音 | extension 分機(jī)

cell phone, cellular phone, mobile, mobile phone：行動(dòng)電話

caller identification 來電顯示 | cell phone, cellular phone, mobile, mobile phone 行動(dòng)電話 | cordless phone, wireless phone 無線電話

radio pratique：無線電檢疫

無線電話裝置 radiotelephone installation | 無線電檢疫 radio pratique | 無線電檢疫信文 radio pratique message

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

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

Title 47 Telegraphs, Telephones, and Radiotelegraphs：第47篇 電報(bào)、電話和無線電訊

Title 46 Shipping第46篇 航運(yùn) | Title 47 Telegraphs, Telephones, and Radiotelegraphs第47篇 電報(bào)91香蕉国产在线观看人员青、電話和無線電訊 | Title 48 Territories and Insular Possessions第48篇 領(lǐng)地和島嶼屬地

train conductor radio telephone：車長(zhǎng)無線電話

10008 train conductor 列車長(zhǎng);運(yùn)轉(zhuǎn)車長(zhǎng)[美] | 10009 train conductor radio telephone 車長(zhǎng)無線電話 | 10010 train connection 列車接續(xù)

five-and-ten system：五計(jì)制

five-by-five 響亮清晰(無線電通話) | five-and-ten system 五計(jì)制 | five Freedoms of air 五大航權(quán)