1.
sound - absorbing material and sound - absorbingconstruction
吸声材料和吸声结构
2.
Rudimentary Researches on the Acoustic Characteristics of Microperforated Panel Absorbers with Alterable Air-Cavity;
不等腔微穿孔板组合吸声结构的吸声特性初探
3.
Discussion on System of Polyurethane Underwater Anechoic Material and Research Progress in Polyurethane Anechoic Structure
聚氨酯水声吸声材料的体系探讨及其吸声结构的研究进展
4.
Design and Research on the Transparent Absorbing Structure of Microperfrated Panel;
通透微穿孔板吸声结构的设计及研究
5.
The Mode Analysis and Position Selection of Perforated Panel Absorber
穿孔板吸声结构模态分析及位置选择
6.
A Study of the Acoustical Properties of Compound Impedance in Sound Absorbing Structure
阻抗复合吸声结构的理论与声学特性研究
7.
Establishment and Analysis Absorbing Sound Structure Model for Disk-Mill Sieve
爪式粉碎机筛片吸声结构模型的建立与分析
8.
Finite Element Calculation and Analysis for Rotationally Asymmetric Sound Absorbent Structure;
非旋转对称吸声结构性能的有限元计算与分析
9.
The Computer Simulation Analysis of Micro Perforated Panel Absorbers and Parallel Structures;
微穿孔板吸声结构及其并联结构的计算机模拟分析
10.
A review of underwater anechoic coating structure and absorption theories
水下吸声覆盖层结构及吸声机理研究进展
11.
Structure Design and Performance Control of Gypsum-Absorbing Material;
石膏基吸声材料结构设计与性能调控
12.
The Aerodynamic/Structure Design of Subsonic Aspirated Compressor Cascade;
亚声速附面层抽吸式扩压叶栅气动/结构设计
13.
The research of perforated plate sound absorption in the flow
气流条件下微穿孔板结构吸声特性研究
14.
Study on sound absorption performance of FeCrAl fibrous porous materials gradient structure
FeCrAl纤维多孔材料梯度结构吸声性能的研究
15.
Structure and Acoustical Absorption Performance Research for Composite Needle-punced Nonwovens
复合针刺非织造布的结构与吸声性能研究
16.
Sound absorption of periodic porous aluminium with controlled pore structures
孔结构周期调制通孔多孔铝合金及其吸声性能
17.
Study on Sound Absorption and Structural Style to the Noise Reduction of Noise Barrier;
声屏障的吸声作用及结构形式对降噪量影响的研究
18.
Researches on Novel Structure SAW Mass Sensor and Isolation Technologies of SAW Integrated Acoustic Path
新结构声表面波质量传感器及声表面波集成声路隔离吸声技术的研究