多通道内压式中空纤维膜，洁净水处理的最佳选择。

Multipass Internal Pressure Type Hollow Fiber Membrane is the best choice for purifying water.

youdao

多通道内压式中空纤维膜，洁净水处理的最佳选择。

Multipass Internal Pressure Type Hollow Fiber Membrane is the best choice for purifying water.

youdao