正>研究了一种天然高分子抗菌材料的合成和抗菌性能。

The preparation and characterization of A novel natural macromolecule antimicrobial material was researched.

youdao

正>研究了一种天然高分子抗菌材料的合成和抗菌性能。

The preparation and characterization of A novel natural macromolecule antimicrobial material was researched.

youdao