amplifier的例句（amplifier在句子中的用法）

• The guitar plugs into this amplifier. 这把吉他能接到这个扬声器上.
• All the speakers hook up to a single amplifier. 所有喇叭都接在单一的扩音器上.
• a 25 watt amplifier 一台25瓦扩音器
• A kind of low - power operation amplifier circuit for ∑ - Δ ADC was introduced. 介绍了一种用于 ∑- ΔADC的低功耗运算放大器电路.