oil slot
短語(yǔ)詞組
- oil passage slot 油通道縫隙
- oil guiding slot 導(dǎo)油溝
- piston oil slot 活塞油槽
- Oil -returning slot 回油槽;機(jī)油泵驅(qū)動(dòng)齒輪
- pinion with oil slot 油槽齒輪軸
- errors of distributing oil slot 分配油槽誤差
- double slot oil piston ring 雙槽油環(huán) 返回 oil slot