selenium diode造句

例句与造句

1. In one unusual design small selenium diode discs were used with germanium transistors.
2. The recovery time of the very slow selenium diodes caused a glitch on the inverter output.
3. It was fixed by placing a selenium diode across the base emitter junction of the transistor making it  think it was a selenium transistor ( if there could ever be one ).
4. It's difficult to find selenium diode in a sentence. 用selenium diode造句挺难的