颗粒沉速ui/(mm/s) | 0.05 | 0.1 | 0.35 | 0.55 | 0.60 | 0.75 | 0.82 | 1.00 | 1.20 | 1.30 |
≥ui颗粒占总颗粒质量比/(%) | 100 | 94 | 80 | 62 | 55 | 46 | 33 | 21 | 10 | 3 |