英语词汇frequency-change signaling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	frequency-change signaling
释义	frequency-change signaling 简明释义变频发讯号网络释义 1 ?变频发讯号 frequency-change signaling 变频发讯号 impedance change frequency test 电阻抗变换频率试验 .. 短语 1 frequency change signaling 变频发信
随便看	Defenses,Perceptual defense stamps defense strategy Defense Supplies Corporation defense support defense support of civil authorities Defense Support Program defense-suppression missile defense system defense system defense tax defense team defense team Defense Technical Information Center Defense Technical Information Center defense technology defense telecommunications network defense trade regulations defense transport Defense Transportation System defense visual flight rules defensibility defensibility defensible defensibleness

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。