烟台柱塞泵型号A10VSO140DFR1-31R
发布时间:2022-11-16
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A10VO28 DFR1/31R-PSC62N00
A10VSO45DR/31R-PPA12K01
a10vo28dr/31r-psc62k01-s1855
A10VSO100DR/31R-PPA12N00
A10VO71DFLR/31R-VSC62N00
A10VSO28DFR/31R-PPA12N00
A10VO28DFR1/31L-PSC62N00
A10VSO18DFR1/31L-PPA12N00
A10VO28DFR1/31R-PSC62N00
A10VSO45DR/31R-PPA12K01
A10VO28DFR1/31L-PSC62N00
A10VSO18DRG/31L-PPA12N00
A10VO28DFR1/31R-PSC62N00
A10VSO100DR/31R-VPA12N00
A10VO28 DFR1/31R-PSC62N00
A10VSO100DR/32R-PPB12N00
A10VO45DFR1/31R-PSC62K02
A10VSO45DR/31R-PPA12K01
A10VO45DFR1/31R-PSC62K02
A10VS018DFR1/31R-PPA12N00
A10VS071DFR1/31R-PPA12N00
A10VSO18DFLR/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VS0100DR/32R-VPB12N00
A10VSO45DFLR/31R-PPA12N00
A10VSO18DR/31R-PPA12K01
A10VSO71DFR1/31L-PPA12N00
A10VSO100DFR/31RPPA12N00
A10VSO71DFR1/31L-PPA12N00
A10VSO28DFR1/31L-PSC62K02
A10VS028DR/31R-PPA12N00
A10VSO140DR/32R-PPB12N00
A10VSO-140DR/31R-PPB12N00
A10VSO18DFR/31RPPA12N00
A10VSO45DR/31R-PPA12K01
E-A10VSO100DFR/31RPPA12N00
A10VSO18DFE1/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
A10VSO71DG/31R-PPA12N00
A10VSO71DFR1/31-PRA12N00
A10VSO140DRS/32R-VPB12N00
A10VSO18DR/31R-PPA12K01
A10VS0100DFR1/32R-VPB12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO45DFLR/31L-PPA12N00
A10VS018DFR1/31R-PPA12N00
烟台柱塞泵型号A10VSO140DFR1-31R
《建筑装饰用天然石材防护剂》(JC/T973—25)中定义防护剂,主体成份能够与天然石材有机结合,对石材的外观没有明显改变,有效地降低石材的吸水率,明显提高石材抗污性能,效果在酸碱条件下相对稳定的溶液。另有约定除外”。从以上定义可看出,石材防护剂的作用就是能有效地降低石材吸水率,明显提高石材的抗污染能力。防止病变和风化,降低繁杂的日常保养工作量具有重要的意义。而质量指标在定义中也充分体现:主体成份与石材有机结合;效果在酸碱条件下相对稳定。