英语词汇vacuum 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	vacuum tube
释义	vacuum tube — 真空管 (often used) less common: 电子管 • 二极管 Examples: scattering of bundle (of electrons in vacuum tube)— 散束 triode (vacuum tube or transistor)— 三极管 See also: vacuum n — 真空 n • 空白 n tube n — 管 n • 电子管 n • 隧道 n • 筒 n • 管材 n • 管子 n • 钢管 n • 筒部 n • 电视机 n tube . v— 不及格 v • 乘地铁 v tube sth. v — 把 ... 装管 v • 使...成管状 v • 用管输送 ... v
随便看	before the beauty before the beginning before the beginning of semester before the Board before the Board before the brake before the cameras before the case starts before the ceremony before the change before the closing date before the Commercial court before the Commission before the common era before the competent court before the computer before the concert before the Conference before the Conference before the constitution before the contract is finalized before the course starts before the crisis before the crowds before the current

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vacuum tube —