目数(mesh)——粒径（微米）换算表目数粒径目数粒径28000100150
36700115125
44750120120
54000125115
63350130113
72800140109
微米换算82360150106
10170016096
12140017090
14118017586
16100018080
1888020075
2083023062
2470024061
2860025058
3055027053
3250030048
3542532545
4038040038
4235550025
4532560023
4830080018
50270100013
60250134010
652302000  6.5
702125000  2.6
801808000  1.6
9016010000  1.3