定货序号OrderNo规格Dimension(mm)工作面直线度公差Beelinetoleranceofworkingsurface(μm)上下工作面平行度公差Parallelismtolerancebetweentheupperandlowermeasuringsurfaces(μm)侧面对工作面垂直度Perpendicularitybetweenside measuringsurface(μm)grade00grade0grade00grade0grade00grade0Txc238001400×60×251.61.62.43.9813Txc238002630×100×352.13.53.25.310.518Txc2380031000×160×503.05.04.57.51525Txc2380041600×250×804.47.46.611.12237Txc2380052000×300×1005.49.08.113.52745