1. The second electron tube is out of order.

2. An electron tube having a cathode and an anode.

3. An electron tube with a photosensitive cathode.

4. The transmitter was pulsed by an electron tube.

5. The transmitter was pulsed electron tube.

5. try its best to gather and make good sentences.

6. An electrode an electron tube that collects electrons which have finished carrying current.

7. An electron tube used to amplify or generate ultrahigh frequency by means of velocity modulation.

8. This article focuses on the calculation of electron tube water cooling anode dissipation capacity and the measures to increase the capacity.

9. A highly evacuated electron tube containing an anode, a cathode , and a control grid.

10. A highly evacuated electron tube containing an anode , a cathode, and control grid.

11. The phototube, a very special type of electron tube, is the heart of the talking - picture projector.

12. Within the last few decades, the electron tube has been largely replaced by the transistor.

13. Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.

14. The product host circuit has adopt the IGBT component , has complied with fundamental lattice new being old characteristic generation high frequency equipment with shell electron tube Bo.

15. The television receiver contain a very special sort of electron tube, called a " cathode - ray " tube.