helical oil groove
常見(jiàn)例句
- This accessory is rotating shaft, and its feature is helical oil groove. Therefore, during the product rotating course, friction surface can be well lubricated at any angle.
此零件為轉(zhuǎn)軸,特征為帶有螺旋油溝,故在產(chǎn)品轉(zhuǎn)動(dòng)過(guò)程中,在任意角度時(shí),磨擦面均能得到很好的油脂潤(rùn)滑。 返回 helical oil groove