×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
在这里添加一些文本
Close
×
The Influence of Variable Section of Orifice on Sound Absorption Characteristics of Thick Microperforated Panel
HE Li-yan;HU Xi-zhi;CHEN Ting
. 2011, (
1
): 140 -144 .