英语词汇“beam attenuator”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	beam attenuator
释义	beam attenuator 光束衰减器
随便看	variable speed input variable speed-limit control variable speed-limit sign variable speed lowering variable-speed metering pump variable speed model variable speed modem variable speed motion variable-speed motion variable speed motor variable-speed motor variable speed motor drives variable speed planer variable-speed planer variable speed pulley variable-speed pump variable speed pump Variable Speed Pumps variable speed ram variable speed reducer variable speed reel variable speed rotor variable-speeds variable-speed scanning variable speed scanning 事难两全事难十全事非干己休多管，话不投机莫强言事非经苦不知难事非经过不知难事，孰为大？事亲为大；守，孰为大？守身为大二、《二十四孝》二、三字经二、世间善恶二、人事篇リュウハリュウヒョウリュウビリュウヘイリュウベイリュウベツリュウホリュウボクリュウミンリュウメ