|   级配编号  |       通过下列筛孔(方孔筛/mm)的质量百分率/%  |    ||||||||||
|   19  |       16  |       13.2  |       9.5  |       4.75  |       2.36  |       1.18  |       0.6  |       0.3  |       0.15  |       0.075  |    |
|   J2  |       100  |       96.7  |       89.3  |       80  |       48  |       34  |       24.5  |       17.5  |       12.5  |       9.5  |       6  |    
|   J3  |       100  |       95.8  |       86.7  |       75  |       48  |       34  |       24.5  |       17.5  |       12.5  |       9.5  |       6  |    
|   J1  |       100  |       95  |       84  |       70  |       48  |       34  |       24.5  |       17.5  |       12.5  |       9.5  |       6  |    
|   J4  |       100  |       94.2  |       81.3  |       65  |       48  |       34  |       24.5  |       17.5  |       12.5  |       9.5  |       6  |    
|   J5  |       100  |       93.3  |       78.7  |       60  |       48  |       34  |       24.5  |       17.5  |       12.5  |       9.5  |       6  |