滑動軸承系統 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plain bearing, sliding-contact bearing: 滑動軸承dry plain bearing: 干滑動軸承下載手機詞典可隨時隨地查詞查翻譯