ground ways meaning in Chinese

底滑道
固定台
下水滑道
造船滑道

This machine is designed for grinding inner and out pencil or og on the fiat glass . it can processed the glass size of diameters , ellipse or irregulur round . it have two grinding ways of pneumatic and manual , coame grinding , refine grinding , polishing can be completed in this machine
Snm1321a玻璃内外圆磨边机是专用于加工平面玻璃内外圆边鸭咀边的特殊机器，它所加工的内外周边轮廓可以是正圆椭圆或异形圆，机械设有手动气动两种磨削方式，粗磨精磨抛光可在此机上完成