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Meaning of 扩音机

Lookup via: Pinyin | Radicals
扩 kuò 音 yīn 机 jī (Trad.: 擴音機)
amplifier; loudspeaker; hearing aid
Example Sentences
1
适合扩音机
、
教学机等
。
Suitable for loud speaker, teaching equipments and so on.
2
我昨天买了一个扩音机
。
I just bought an amplifier yesterday.
3
目前
,
扩音机我们正好缺货
,
不过随时可能有货供应
。
We haven't any amplifiers in stock just at present; but they should come in any moment.
4
在晶体管收
、
扩音机中
,
广泛采用推挽功率放大电路
。
Admission at the transistor, amplifiers, the widespread adoption of push-pull power amplifier circuit.
5
如果把
200
瓦的扩音机开到最大
,
立体声喇叭烧坏的可能性有多大
?
I will blow one of my stereo speakers if I turn my 200-watt amplifier up to wide open?