1.
Sound Insulation Properties of Layered Damping Stiffened Panels Acoustic Shield;
阻尼复合加筋板隔声罩的隔声性能研究
2.
The Vibration & Acoustic Radiation and Noise Muffling Characteristics of Plate Structures;
板结构的振动声辐射及其隔声性能研究
3.
The absorbing and insulation performance of wedge absorbor and plat insulation meterial is studied by using the model of laying medium in this thesis.
该文采用分层媒质模型,对尖劈型吸声材料及平板型隔声材料的吸、隔声性能进行了仿真研究。
4.
Research on the Soundproof of the Folder-filler Core and Honeycomb Core Sandwich Panel;
皱褶芯材和蜂窝芯材夹层板隔声性能研究
5.
The Study on the Properties of Fiberglass Fabric/PVC Sound Insulation Composites
玻璃纤维织物/PVC复合材料的隔声性能研究
6.
Research and experimental analysis of sound insulation property for aluminum foam sandwich panels
泡沫铝三明治板隔声性能实验分析与研究
7.
Sound Insulation Property of PVC Matrix Composite Material Filled with Cenosphere Fly Ash
漂珠填充聚氯乙烯基复合材料的隔声性能
8.
A Summary on Acoustic Insulation Performance Test and Simulation Analysis Methods of Intake and Exhaust System
进排气系统隔声性能试验与仿真分析方法综述
9.
Brief Discussion of Problems and Strategies With Air-borne Sound Insulation of Light-weight Wall
浅谈轻质墙体隔声性能存在的问题及对策
10.
Studies on Damping and Sound Insulation Properties of TPU/SEBS Microlayered Composites
交替多层TPU/SEBS复合材料阻尼隔声性能的研究
11.
Finite Element Analysis of Sound Insulation Property of Railway Passenger Car Floor
铁路客车地板材料隔声性能有限元分析
12.
Effect of glass fiber fabric structural parameters on its acoustic insulation property
玻璃纤维织物结构参数对隔声性能的影响
13.
The graduation of air-borne sound insulating properties and test method for door
GB/T16730-1997建筑用门空气声隔声性能分级及其检测方法
14.
Simulation on sound insulation performance analysis of automotive dash by using structure-sound interaction method
结构-声耦合法在汽车仪表板隔声性能仿真分析中的应用
15.
The graduation of air-borne-sound insulating properties and test method for windows
GB/T8485-1987建筑外窗空气隔声性能分级及其检测方法
16.
The performance of heat preservation and sound separation of the new type of light-gauge steel stucture
新型轻钢龙骨结构体系墙体保温与隔声性能研究
17.
Study on acoustical performance of a ventilation and sound insulation window using transfer matrix method
通风隔声窗声学性能的传递矩阵法分析
18.
The Study on Sound Insulation and Sound Absorption Capacity of Metal Heat Preservation Sandwich Panels
金属面保温夹芯板的隔声吸声性能的研究