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|              篩孔直徑W(mm)              |                          直徑偏差(mm)              |                          篩孔直徑(mm)              |                          直徑偏差(mm)              |         
|              100              |                          ±0.81              |                          25.0              |                          ±0.35              |         
|              80              |                          ±0.71              |                          20.0              |                          ±0.30              |         
|              63              |                          ±0.61              |                          16.0              |                          ±0.25              |         
|              50              |                          ±0.53              |                          10.0              |                          ±0.21              |         
|              40              |                          ±0.46              |                          5.0              |                          ±0.14              |         
|              31.5              |                          ±0.40              |                          2.5              |                          ±0.11              |         
|              篩孔直徑W(mm)              |                          篩孔允許偏差(mm)              |         |
|              平均偏差X              |                          平均偏差Y              |         |
|              1.25              |                          0.160              |                          0.040              |         
|              0.63              |                          0.104              |                          0.022              |         
|              0.315              |                          0.067              |                          0.012              |         
|              0.16              |                          0.044              |                          0.007              |         
|              篩孔尺寸(mm)              |                          允許偏差(mm)              |                          篩孔尺寸W(mm)              |                          允許偏差(mm)              |         
|              9.5              |                          ±0.30              |                          0.6              |                          ±0.021              |         
|              4.75              |                          ±0.15              |                          0.3              |                          ±0.012              |         
|              2.36              |                          ±0.08              |                          0.15              |                          ±0.006              |         
|              1.18              |                          ±0.04              |                          0.075              |                          ±0.004              |         
|              篩孔尺寸(mm)              |                          允許偏差(mm)              |                          篩孔尺寸(mm)              |                          允許偏差(mm)              |         
|              90              |                          ±0.80              |                          26.5              |                          ±0.35              |         
|              75              |                          ±0.70              |                          19.5              |                          ±0.30              |         
|              63              |                          ±0.60              |                          16              |                          ±0.27              |         
|              53              |                          ±0.55              |                          9.5              |                          ±0.21              |         
|              37.5              |                          ±0.45              |                          4.75              |                          ±0.14              |         
|              31.5              |                          ±0.40              |                          2.36              |                          ±0.11              |