通过颗粒最大直径为泵口径的60%，纤维长度为口径的5倍。

Through the largest particle diameter of 60% of the pump diameter, fiber length of 5 times the diameter.

youdao

通过颗粒最大直径为泵口径的60%，纤维长度为口径的5倍。

Through the largest particle diameter of 60% of the pump diameter, fiber length of 5 times the diameter.

youdao