It means that in rough lapping the value of machined surface roughness can be reduced with lapping pressure increasing.

也就是说粗研时增大研磨压力可减小工件已加工表面粗糙度值。

youdao

It means that in rough lapping the value of machined surface roughness can be reduced with lapping pressure increasing.

也就是说粗研时增大研磨压力可减小工件已加工表面粗糙度值。

youdao