radio tube

基本解釋

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.net
The 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

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 TV