suface grinding
英
美
【机】平面轮磨
双语例句
- The rules of variation of the shape error of ground suface occured in the period of working cycle of grinding has been proved, so that one may control the grinding process and get advantage to increase grinding quality and productivity.
推证了磨削工作循环期内被磨表面形状误差的变化规律，从而控制磨削过程，以利于提高磨削质量和生产率。