| 释义 |
electron tubes短语⁹⁰⁸⁸⁷⁺⁷
基本例句
电子管；真空管原型electrontube的复数 Graphite possesses fine high-temperature thermal property and excellent vacuum property, so it is widely used in the manufacturing of electron tubes.
石墨具有优良的高温热性能和极好的真空性能，因此在电真空器件制造中获得了广泛应用； cnki
Scientists, realizing drawbacks of electron tubes, searched for other ways of doing jobs that electron/span> tubes do.
科学家们认识到电子管的这些缺点之后，就探索别的途径来代替电子管所起的作用。 abc.hytc.edu.cn
The report summed up the new achievements made in electron tubes, semiconductors and components.
这篇报告总结了电子管、半导体和元件三方面的成就。 tdict
This paper deals with the advantages of transistors over electron tubes.
本文论述晶体管与电子管相比的优点。 choicebest
This report summed up the new achievements made in electron tubes, semiconductors and components.
本报告总结了电子管、半导体和元件三方面的新成就。 xenia.cn
Toshiba Electron Tubes and Devices Co.
日本 东芝电子管器件株式会社；21food
Transistors have several advantages over electron tubes.
晶体管和电子管相比有许多优点。 www.gdweili.com.cn
Zr- Al Getter developed by our institute has been Widely used in lamps, electron tubes, purifying rare gases, Getter ion pumps, alkaline metal releasers etc.
本院研制的锆铝合金消气剂已在灯泡、电子管、稀有气体净化，消气剂泵、碱金属释放器等方面广泛应用。 cnki
Electron tubes are the main component for this machine.
真空管是这种机器的主要零件。 nciku |