The element must be fully infiltrated, humid. Air discharge is caused by incomplete formation of liquid film on the aperture because of noninfiltration.The testing result will be not eligible.

 
  • 濾芯必須充分浸透、濕潤。因為浸潤不透,孔上液膜不能完全形成,造成氣體泄放。測試結論會(huì )呈不合格。
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