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

单词	ring focusing
释义	ring focusing 环取焦
随便看	timing case timing cell timing center timing centre timing-chain timingchain timing chain timing chain case timing-chain case timing-chain connecting link timing chain connecting link timing chain lock timing-chain lock timing channel timing chart timing chip timing circuit timing circuti timing clock timing clutch timing code timing collet timing comparator circuit timing comparison timing condenser 刀子钝怪肉生刀子风，鞭杆子雨刀对刀，枪对枪刀对刀，枪对枪，针尖对麦芒刀尖上翻筋斗，玩命的事刀尖上翻跟头，玩命刀尖上过日子刀尖儿上翻筋斗，玩命刀山上爬、油锅里滚刀山也能过，火海也能跳原诉原话原谅原貌原赃原起原路原辅材料原配原野