1.
sound - absorbing material and sound - absorbingconstruction
吸声材料和吸声结构
2.
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
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.
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
5.
Sound Absorption Characteristics of FeCrAl Sintering Fibrous Porous Materials
烧结FeCrAl纤维多孔材料的吸声特性
6.
On the optimization of sound absorption characteristics of porous sintered fibrous metal
烧结金属纤维材料吸声性能优化研究
7.
Influence of thickness and density on sound-absorption capability of nonwoven sound-absorbing material
厚度和容重对非织造布吸声材料吸声性能的影响
8.
Performance of Sound-Absorbing Material Based on Flow Resistivity
基于流阻率的吸声材料声学性能研究
9.
Quality Controls of Decoration Construction of Acoustic Noise Material
隔声吸声材料的装饰施工与质量控制
10.
Thermal and Acoustic Properties of Natural Fiber Reinforced Composites for Automobile Applications
车用天然纤维增强复合材料吸声和热性能研究
11.
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
12.
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
13.
Research on Absorbing Properties of Wave-absorbers with LHM and RHM Structures;
左右手材料结构吸波体吸波性能研究
14.
The sound absorption coefficient of the material was tested by standing wave tube method.
采用驻波管法测试材料的吸声系数。
15.
Damping Properties and Acoustic Properties of Nano-elastomer Materials;
纳米材料高弹体的阻尼吸声性能研究
16.
Exploration of Market Demand and Development Trend of Sound Absorption Material;
吸声材料的市场需求及发展趋势探讨
17.
Al-Cu-based sound-absorbing materials by self-propagating high-temperature synthesis
燃烧反应合成Al-Cu基吸声材料
18.
Use of Corner Microphone for Sound Absorption Measurement in a Reverberation Chamber
混响室中用角点传声器测量材料的吸声系数