underwater acoustic transmission material
·2,447,543篇论文数据,部分数据来源于NoteExpress
介绍了聚氨酯材料的水声特性,并重点评述了聚氨酯水声吸声材料、水声透声材料和水声反声材料的研究进展。
The underwater acoustic properties of polyurethanes were introduced. The recent research progress of underwater acoustic materials of polyurethanes was reviewed.
youdao
应用推荐
模块上移
模块下移
不移动