英语词汇presence amplifier是什么意思，presence amplifier的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	presence amplifier
释义	presence amplifier　【计】存在放大器
随便看	share index share index share investment share issue share issue share joys and sorrows share joys and sorrows with sb share ledger share limit share list share load share name share of no par value share of production plan share of profits share of stock share of stock share of trade share one's opinion of share operating system share option share option share option share option scheme share option scheme

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。