英语词汇“PA”的读音、翻译、释义、用法及例句-语文网

词汇	PA
释义	PA 1. 功率放大器（=Power Amplifier）一般功率放大器使用在视听器材上，但是行动电话里也有功率放大器。它能将接收到的电波加以放大，在手机里是相当重要的元件，足以影响通话品质和时间，主要运用在全球行动通讯系统上。 2. 跳页（=Paper Advance）
随便看	private company private C/P form private data private detective private education private enterprise privateer Private Export Funding Corporation private eye private facilities private first class private income private international law private investigator private investment private invoice Private Key private law private law private library private limited company private line private line arrangement private-line service private linking system

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