traction wheel
短语词组
- wide slot traction wheel 寬槽牽引輪
- steel traction wheel s 敺動鋼輪
- double slot traction wheel 雙槽牽引輪
- traction force at wheel rim 輪周牽引力
- traction wheel rope -groove 曳引輪繩槽
- wheel traction motor 車輪牽引馬達
- traction motor suspended on wheel -set 軸懸 返回 traction wheel