英语词汇“back-up bearing”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back-up bearing
释义	back-up bearing [机] 支承轴承
随便看	electron channeling electron channelling pattern electron charge electron charge mass ratio electron-charge mass ratio electron charge/mass ratio electron charge to mass ratio electron chemistry electron chronometer electron circuit electron classical radius electron cloud electron clouds electron cluster electron collection electron-collection counter electron collection counter electron collection pulse chamber electron collection time electron collector electron-collector counter electron collimating magnet electron collision electron collision frequency electron colour scanner 善除害者察其本，善理疾者绝其源善除患者，理于未生；胜敌者，胜于无形善雕者必于楸檀，善画者必于垩素善马好骑，善人好欺善，虽吾不与，吾将强而附；不善，虽不吾恶，吾将强而拒。喇叭匠扬脖子，起高调喇叭是铜，锅是铁喇喇蛄穿大衫，硬称土绅士喇嘛扛菠菜，又黄又绿喉咙里伸出手来筆立て筆立テ筆端筆筒筆答筆算筆箱筆紙筆者筆耕