| 篩號(hào)(目數(shù)) | 篩孔基本尺寸(mm) | 
| 4 (4) | 4.75 | 
| 6 (5.5) | 3.35 | 
| 8 (7.6) | 2.36 | 
| 12 (10.2) | 1.70 | 
| 14 (14.0) | 1.18 | 
| 20 (18.8) | 0.850 | 
| 30 (25.4) | 0.600 | 
| 40 (36) | 0.425 | 
| 50 (50.8) | 0.300 | 
| 70 (72.2) | 0.212 | 
| 100 (101.6) | 0.150 | 
| 140 (149.4) | 0.106 | 
| 200 (203) | 0.075 | 
| 270 (300) | 0.053 | 
| 歡迎光臨 畜牧人 (http://ffers.com.cn/) | Powered by Discuz! X3.5 |