英语词汇up-and-down indicator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	up-and-down indicator
释义	up-and-down indicator 简明释义走时指示器，松紧指示器网络释义 1 [仪]?走时指示器 ... 纵动比较仪 longitudinal comparator 走时指示器 up-and-down indicator 阻力式转速计 drag-type tachometer ...
随便看	American timber American Tinnitus Association American toad American toad American ton american topknot american towing tank conference American traditional American Traffic Association (ATA) American Tramp Shipowners Association American Trauma Society American trotter American Trust Fund American trypanosomiasis American turkey oak American TV series American tweezers American twill American twist American type American type american type bench vice american type claw hammer american type culture collection American type Kramer system

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。