This paper elaborates the quality and properties of hot air-through nonwovens used as hygienic product.

阐述了对用于卫生材料热风非织造布的质量及性能要求。

youdao

This paper elaborates the quality and properties of hot air-through nonwovens used as hygienic product.

阐述了对用于卫生材料热风非织造布的质量及性能要求。

youdao