QEY325-0636,QEY325-0646,QEY325-0617,QEY325-0627,QEQEY325-0636,QEY325-0646,QEY325-0617,QEY325-0627,QE
10m







3-过滤精度25m


4-过滤精度50m






⑸ 调压范围：


5-0.05～0.4MPa


6-0.05～0.63MPa


7-0.05～0.8MPa

01/22 05:31