| 释义 | 
             
                bi fet amplifier
                
            preamplifiern. 前级扩大机;前置增幅器amplificationn. 扩大 发挥,详述 振幅;放大率
 增幅器zēng fú qì 
 amplifier扩音机kuò yīn jī 
 audio power amplifier棺架guān jià 
 bier灵床líng chuáng 
 bier棺材架guān cái jià 
 bier棺木guān mù 
 coffin; bier功率放大器gōng lǜ fàng dà qì 
 power amplifier; station amplifier声频功率放大器shēng pín gōng lǜ fàng dà qì 
 audio power amplifier双边的shuāng biān de 
 bi-, bilateral放大器fàng dà qì 
 amplifier, magnifier磁放大器cí fàng dà qì 
 magnetic amplifier功率板gōng lǜ bǎn 
 power amplifier board对数放大器duì shù fàng dà qì 
 logarithmic amplifier键控放大器jiàn kòng fàng dà qì 
 keyed amplifier谐波放大器xié bō fàng dà qì 
 harmonic amplifier级联放大器jí lián fàng dà qì 
 cascade amplifier; wallman circuit扩音器kuò yīn qì 
 megaphone; loud-speaker; audio amplifier; aerophone; microphone励磁电流放大器lì cí diàn liú fàng dà qì 
 field amplifier耗尽型场效应晶体管 fet
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