目数与微米的对照表Mesh（目数）Microns（微米）10014912012514010517088200742306227053325444003750028600237002080018900161000131100121200111350101500920006.522006目数粒度对照表目数粒度um目数粒度um目数粒度um5390014010416001010200017089180081611902007420006.5208402306125005.5257102705330005305903254435004.5355004003840003.4404204603050002.7453505402660002.5502976502170001.256025080019 8017890015 100150110013 120124130011 。