英语词汇“高真空电子管”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	高真空电子管
释义	高真空电子管医hard tube；high-vacuum tube
随便看	affirmation on poems Affirmation Procedure affirmative action affirmative opinion affirmative people affirmative perspective affirmative plan adjudication affirmative plea affirmations Affirmation semantics affirmation theory affirmative affirmative acknowledge affirmative acknowledgement affirmative act affirmativeaction affix movement affix my seal to affix of dialect affixoid affix one's private mark affix one's seal affix one's seal to affix one's signature affix our seals to