目数粒度对照表目数粒度 um目数粒度 um目数粒度 um53900140104160010102000170891800816119020074200020840230612500257102705330005305903254435003550040038400040420460305000453505402660005029765021700060250800198017890015100150110013120124130011目数 (mesh)微米 ( m)目数 (mesh)微米 ( m)28000100150367001151254475012012054000125115633501301137280014010982360150106101700160961214001709014118017586161000180801888020075208302306224700240612860025058305502705332500300483542532545403804003842355500254532560023483008001850270100013602501340106523020007021250008018080009016010000
