hole grinding meaning in English

磨孔

It is suitable for an internal hole grind of the larger hole diameter , such as cylinder , cylinder sleeve and connecting rod , oil pipe and etc
适用于较大孔径之内孔研磨，如汽缸汽缸套及连杆油料管等。
Grinding wheel : classified as surface grinding wheel , inclined plane grinding wheel , internal hole grinding wheel and edge grinding wheel
研磨砂轮：分为平面研磨轮斜面研磨轮内孔研磨轮及刃口研磨轮等。
It is suited for the larger hole diameter internal hole grinding , for example , a cylinder , a cylinder sleeve and connecting rod , oil pipe and etc
适用于较大孔径之内孔研磨，如汽缸汽缸套及连杆油料管等。
Carbo internal grinding wheel so - called internal hole grinding wheel is designed for grinding inner diameter of an internal hole of the smaller or shallow work piece , for example , parts of a sewing machine , connecting rod and mold internal hole
内径研磨砂轮又称内孔研磨砂轮以研磨较小或浅孔工作物之内径为主，如缝纫机零件及连杆内孔模具内孔等加工。