武汉星兴达液压气动设备有限公司为您提供更多油泵型号，可来电咨询！
A10VSO71DG/31R-PPA12N00
A10VSO71DRG/31R-PPA12N00
A10VSO71DFE1/31R-PPA12N00
A10VSO71FHD/31R-PPA12N00
A10VSO71ED/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/31R-PPA12K01
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12K01
A10VSO100DFR/31R-PPA12N00
A10VSO100DFLR/31R-PPA12N00
A10VSO100DG/31R-PPA12N00
A10VSO100DRG/31R-PPA12N00
A10VSO100DFE1/31R-PPA12N00
A10VSO100DFE1/31R-PPA12K02
A10VSO100FHD/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12K01
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12K01
A10VSO140DFR/31R-PPB12N00
A10VSO140DFLR/31R-PPB12N00
A10VSO140DG/31R-PPB12N00
A10VSO140DRG/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N002
A10VSO140FHD/31R-PPB12N00
A10VSO140ED/31R-PPB12N00
一般来说，声音清脆的砖密度大、强度高、吸水率较小，砖的质量较好；反之，声音闷哑的砖密度较小、强度较代、吸水率较大，砖的质量较差。看：是用目测的方法来检查釉面砖的表面质量。合格的釉面砖不应有开裂、夹层和釉面开裂现象；砖背面不应有深度为1/2砖厚的磕碰伤；砖的颜色应基本一致；距砖1米处观测，好的釉面砖不应有剥边、波纹、缺釉、棕眼，正面磕破等表面缺陷。比：对砖的方正和平整，我们可以采用比的方法来检查。
