盘式过滤器实现了表面过滤和深度过滤的组合，实现了过滤和清洗过程的自动切换。

The discal filer realized the combination of surface filtering and depth filtering. The automatic switching over of filtering and cleaning process is realized.

youdao

盘式过滤器实现了表面过滤和深度过滤的组合，实现了过滤和清洗过程的自动切换。

The discal filer realized the combination of surface filtering and depth filtering. The automatic switching over of filtering and cleaning process is realized.

youdao