英语词汇pre amplifier printed circuit board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	pre amplifier printed circuit board
释义	pre amplifier printed circuit board 翻译前置放大器印刷电路板以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 pre-amplifier printed circuit board 前置放大器印刷电路板
随便看	start-stop tape drive start-stop telecontrol transmission start stop telegraph start-stop telegraph start-stop telegraph distortion start-stop telegraph signal distortion tester start stop teleprinter start-stop teleprinter start-stop teletypewriter signal start-stop teletypewriter system start stop time start-stop time start stop transmission Start-stop transmission. start-stop transmission start/stop transmission start-stop type start stop type start up start-sup time start switch start switch startsy start symbol start symbol distribution

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。