silicon large power switch triode

例句：

1. 1.The electronic device is made of silicon.
   这个电子设备是由硅制成的。
2. 2. Silicon is a key material for the semiconductor industry.
   硅是半导体工业的关键材料。
3. 3. The new solar panel uses silicon as its active material.
   新型太阳能电池板使用硅作为其活性材料。