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

单词	focusing barrel
释义	focusing barrel 聚焦镜筒
随便看	single split mold single-split point single-spool engine single spool engine single spool turboprop single spool turbo-prop single-spool turboprop single spore isolation single spot single-spot weld single spot welding single spray gun single spread single spreading single-spring bottom oil can single spring flexure suspension single-spring flexure suspension single-spring mechanical seal single spring mechanical seal single sprocket movie camera single spun rayon yarn bright in hank single spun rayon yarn dull on cone single square-root equation single squirrel cage single squirrel cage motor 两手托刺猬，扔出去舍不得，托在手里刺得痛两手抓，两手硬两手抱个驴粪蛋，不啃两手拍屁股，光打光两手挤牛奶，不管桶底漏两手提两篮，左也篮来右也篮两手提两篮，左也难来右也难两手握空拳两手攥着空拳头两手攥空拳りょうじりょうじりょうじりょうじりょうじ【両次】りょうじ【療治】りょうじ【聊爾】りょうじ【領事】りょうじかんりょうじかん【領事館】