1.
The Computer Simulation Analysis of Micro Perforated Panel Spacial Absorbers (Rectangular Pyramid)
微穿孔板空间吸声体（四棱锥）的计算机仿真分析
2.
Acoustics Software Development of Micro-perforated Panel Absorber Based on AML
基于AML的微穿孔板吸声体的声学软件开发
3.
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
4.
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
5.
The Influence of Pore's Media on Sound Absorption Characteristics of Thick Microperforated Panel
孔中介质对厚微穿孔板吸声性能的影响
6.
A Kind of Approximate Arithmetic for Micro-perforated Panel Absorber with Variational Cavity
单层变腔深微穿孔板吸声体的一种理论近似算法
7.
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
8.
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
9.
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
10.
Improve the Sound Absorption Performance of Micro-Perforated Structure by Means of the Burr at the Bottom of Hole and the Change of Hole Form
利用孔末端带毛刺及孔形改变改善微穿孔结构吸声性能
11.
Study on Acoustic Characteristic of Double Layer Micro-perforated Panel Absorber at High Temperature
高温下双层串联微穿孔板结构声学特性研究
12.
sound-absorbing perforated asbestos cement panel
吸声带孔石棉水泥板
13.
Trap capture properties of space charge and void breakdown charge in a cellular polypropylene electret film
孔洞聚丙烯驻极体膜中空间电荷与孔洞击穿电荷的俘获特性
14.
Investigation on Noise Elimination Nozzle with Micro-Perforated Panel in Pulse Detonation Engine
脉冲爆震发动机微穿孔消声喷管研究
15.
The design and application of low-cost cylindrical suspension absorber
造价低廉的圆柱形空间吸声体的设计与应用
16.
Could you tell me the price different between micro via PCB and through hole via PCB?
你能告诉我微过孔电路板与穿透式过孔电路板价钱的差别吗?
17.
Research on Fluid Dynamical Characteristics of Multi-hole Orifice Plate in Hydraulic Cavitation
水力空化多孔孔板流体力学特性研究
18.
It is shown that this approach can predict the performance of MPP accurately.
表明传递矩阵法是预测较复杂形式微孔板结构吸声性能的一种有效的方法。