動載滑動軸承 heavy-loaded plain bearing: 大負(fù)荷普通軸承bearing,plain: 普通軸承plain bearing: 滑動軸承; 平面軸承; 平軸承; 普通軸承,滑體軸承plain bearing (insert bearing): 滑動軸承conservatively loaded bearing: 保守負(fù)載軸承下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯