helical oil groove
基本解释
- 螺旋油槽
英汉例句
- 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.
此零件为转轴,特征为带有螺旋油沟,故在产品转动过程中,在任意角度时,磨擦面均能得到很好的油脂润滑。
双语例句
专业释义
- 螺旋形油槽