The micro bubble generator not only has simple structure, but also can effectively prevent the blockage of the micropores.

不仅结构简单，还能有效防止微孔的堵塞。

youdao

The micro bubble generator not only has simple structure, but also can effectively prevent the blockage of the micropores.

不仅结构简单，还能有效防止微孔的堵塞。

youdao