A.位置,圓度 B.尺寸,圓度 C.形狀,圓度 D.形狀,圓柱度
A.cm B.mm C.μm D.dm
A.¢4.25m,¢4.25m B.¢2mm,¢4.25m C.¢4.25m,¢2mm D.¢2mm,¢2mm