“半導體”造句
半導體器件在電子設備中能起各式各樣的控制作用.
Semiconductor devices can perform a variety of control functions in electronic equipment.
在
半導體收音機中晶體管代替了真空管.
In semiconductor receivers transistors take the place of vacuum tubes.
這
半導體收音機小巧玲瓏.
This make of transistor radio is small and beautifully designed.