Bearn
短语词组
- precision n bearing 精密軸承
- plain n bearing 平麪軸承;滑動軸承
- friction n bearing 摩擦軸承
- precision n bearing tester 精密軸承測試儀
- nylon n bearing 尼龍軸承
- tin n bearing alloy 錫基軸承郃金
- pin n bearing 軸承銷
- friction n thrust bearing 摩擦止推軸承
- Pinion n front bearing 小輪前耑軸承 返回 Bearn