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PALL尼龙膜NHG047100孔径0.8um
PALL ULTIPORN66,Part No:NHG047100,Removal Rating:0.8umPALL尼龙膜清洁度检测滤膜0.8um孔径NHG047100NHG047100:47mm直径,0.8um孔径,100PK
PALL尼龙膜汽车零配件清洁度检测滤膜0.8um孔径NHG025100NHG025100:25mm直径,0.8um孔径,100PK