QEY325-0615,QEY325-0625,QEY325-0635,QEY325-0645,QEQEY325-0615,QEY325-0625,QEY325-0635,QEY325-0645,QE
精度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

12/26 09:27