Teem nqi | Hov ceev | Particle khaws cia (μm) | Ntub Rever① (s) | Tuab (mm) | Lub hauv paus hnyav (g / m2) | Ntub Dej (hli) H2O | Tshauv <% |
1 | Nruab nrab | 11 | 40-50 | 0.18 | 87 | 260 | 0.15 |
2 | Nruab nrab | 8 | 55-60 | 0.21 | 103 | 290 | 0.15 |
3 | Nruab nrab-qeeb | 6 | 80-90 | 0.38 | 187 | 350 | 0.15 |
4 | Heev ceev | 20-25 | 15-20 | 0.21 | 97 | 260 | 0.15 |
5 | Qeeb heev | 2.5 | 250-300 | 0.19 | 99 | 350 | 0.15 |
6 | qeeb | 3 | 90-100 | 0.18 | 102 | 350 | 0.15 |
Fictration ceev yog lub sijhawm rau kev lim 10ml (23 ±) cov dej ntws los ntawm 10cm2 lim ntawv.
Cov ntawv txheeb thiab yob nrog kev cai tsim kom muaj.
Teem nqi | Qhov loj me (cm) | Yam ntim |
1,2,3,4,5,6 | 60 × 60 46x57 | 60 × 60 |
Φ7, φ11, φ12.5, φН5, φ18, φ18.5, φ24 | Ntawv: 100Sheets / Pob, 10packs / CTN | |
VAJVOOG: 100Circles / Pob, 50packs / CTN |
1. Kev tshawb xyuas kev ua tau zoo ua ntej;
2
3.seed kuaj thiab av tsom xam.