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德国超滤ultrafilter精密滤芯 过滤精度（微米）：PE 级:25,5,1; SB 级:50,25,5; FF 级:0.01; MF 级:0.01;SMF 级:0.01 残余含油量（ppm）： PE 级:5;FF 级:1;MF 级:0.03;SMF级:0.01 规格：02/05 PE ,02/05 FF ,02/05 MF ,02/05 AK, 02/05 SMF ,03/05 PE ,03/05 FF, 03/05 MF ,03/05 AK ,03/05 SMF ,04/10 PE ,04/10 FF,04/10 MF,04/10 AK,04/10 SMF,04/20 PE,04/20 FF,04/20 MF,04/20 AK,04/20 SMF,05/20 PE,05/20 FF,05/20 MF,05/20 AK,05/20 SMF,05/25 PE,05/25 FF,05/25 MF,05/25 AK,05/25 SMF,07/25 PE,07/25 FF,07/25 MF,07/25 AK,07/25 SMF,07/30 PE,07/30 FF,07/30 MF,07/30 AK,07/30 SMF,10/30 PE,10/30 FF,10/30 MF,10/30 AK,10/30 SMF,15/30 PE,15/30 FF,15/30 MF,15/30 AK,15/30 SMF,20/30 PE,20/30 FF,20/30 MF,20/30 SMF,30/30 PE,30/30 FF,30/30 MF,30/30 AK,30/30 SMF,30/50 PE,30/50 FF,30/50 MF,30/50 AK,30/50 SMF
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