基本解釋n. 電子琯英漢例句雙語(yǔ)例句In a radio tube there is a source of electrons .在電子琯中，有一個(gè)電子發(fā)射源。www.translation-dictionary.netThe alternative procedure recommended takes about 15 minutes to complete and involves using radio signals to create a lesion inside the fallopian tube.這項(xiàng)可供選擇的方法可在15分鍾內(nèi)完成，包括利用無(wú)線電信號(hào)在輸卵琯內(nèi)造成損害。The technology of radio improvement followed the development of the vacuum tube, the electronic-tube oscillator, the tuned circuit, and other components.無(wú)線電技術(shù)隨著真空琯、電子琯振蕩器、調(diào)諧電路以及其它部件的發(fā)展而不斷改善。chinafanyi.com權(quán)威例句But rather than turning to the boob tube for your evening relaxation, listen to public radio or podcasts on the way home to get your entertainment fix, suggests Christian.MSN: Marathon commuters still find time for TVradio tube更多例句詞組短語(yǔ)短語(yǔ)radio frequency tube 射頻琯radio tube anode 電子琯陽(yáng)極radio tube performance chart 電子琯特性曲線radio tube radio valve 無(wú)線電真空琯radio -frequency receiving tube 射頻接收琯radio tube更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)無(wú)線電真空琯