英语词汇preamplifier怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	preamplifier
释义	preamplifier 英/ pri???mpl?fa?? / 美/ pri??mpl??fa??r / 简明释义 n.[电子] 前置放大器网络释义短语 1 RF Preamplifiers 射频前置放大器 2 Preamplifiers assembly 前放安装 3 Calibration Specification for Microphone Preamplifiers 传声器前置放大器校准规范双语例句 1 Over the years, he designed an entire family of preamplifiers and amplifiers. 多年来，他设计了一个前置放大器和放大器的整个家庭。 2 This paper discussed the circuit model of a electret microphone and the conventional microphone preamplifiers. 分析了驻极体传声器的电路模型及其传统的前置放大电路。
随便看	exhaust loss exhaust loss exhaust main exhaust manifold exhaust manifold exhaust manifold companion flange exhaust manifold gasket exhaust manifold heat valve exhaust manifold jacket exhaust-manifold port exhaust manifold reactor exhaust manifolds exhaust manifold system exhaustment exhaust method of direct sampling exhaust method of sampling pocket exhaust muffler exhaust muffler cut-out exhaust neutralization exhaust noil yarn exhaust noise exhaust non-return valve exhaust note exhaust nozzle exhaust nozzle

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