oil lubrication
短语词组
- oil fog lubrication 噴霧潤滑
- oil mist lubrication device [機]油霧潤滑裝置
- OM Oil mist lubrication 油霧潤滑
- oil ring lubrication 油環滑潤;油環潤滑
- oil film lubrication bearing 油膜軸承
- oil wick lubrication 油繩潤滑
- oil pressure lubrication pump 壓力潤滑油泵
- OB Oil bath lubrication 油浴潤滑
- oil permeated lubrication 浸油潤滑 返回 oil lubrication