编号
No |
规格
Dimension
mm |
工作面的平直度
Flatness and
beeline of the
measuring surface
(μm) |
两工作面间的
平行度
Parallelism of the two measuring surface(μm) |
工作面于侧面的垂直度
Perpendicularity between measuring surfaces and side surface (μm) |
每对平行规的等高度
height difference of the paralells within a matched pair(μm) |