英语词汇backward wave tube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	backward wave tube
释义	backward wave tube 简明释义返波管网络释义 1 ?返波管返波管 2 ?回波管回波管短语 1 relativistic backward wave tube 相对论返波管 2 backward-wave oscillator tube 返波振荡管
随便看	handling charge by container number handling charges handling condition handling container handling control centre handling cost handling costs handling crane handling crew handling damage handling data handling device handling devices handling direct cost handling distance handling dolly handling down process handling ease handling efficiency handling equipment handling equipment for live working handling error handling event function handling expense handling expenses

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。