1.
Broad-band impedance composite muffler design and application
宽频带阻抗复合消声器的设计和应用
2.
Design of Compound-combination Die for Gas Engine Muffler Seal
内燃机消声器封头冲压复合模具设计
3.
The Broadband Muffler Made From the Alloy Honeycomb Monolith
使用合金蜂窝体制造的宽频带消声器
4.
Simulation and Analysis of Reactive Muffler Based on ANSYS Software
基于ANSYS的复杂结构抗性消声器性能分析
5.
A Low Complexity Echo Canceller on TMS320DM642
基于TMS320DM642实现的一种低复杂度回声抵消器
6.
CFD Simulation of Exhaust Muffler with Complicated Structures for an Excavator
挖掘机用复杂结构排气消声器的CFD仿真研究
7.
Study on the Compound Hydraulic System of Fire Smoke Exhaust Robot
消防排烟机器人复合式液压系统研究
8.
single or multiple loudspeaker, unmounted
单一式或复合式扬声器,未安装的
9.
Combination ultrasonic and passive infrared intrusion detector
GB10408.7-1996超声和被动红外复合入侵探测器
10.
Target Localization with Multiple Sonar Receivers
用复合声纳接收器进行目标定位
11.
Research of machining mechanism and pattern of compound ultrasonic and electrosparking by robot;
机器人超声电火花复合加工机理研究
12.
(Checking this box will disable Acoustic Echo Cancellation. AEC is useful to reduce echo if you have separate microphone and speakers)
(复选此框将禁用回声取消功能。如果您有独立的话筒和扬声器，回声取消功能是很有用的。)
13.
sound attenuation
消声器（噪声衰减装置）
14.
This method broadens the silence frequency bandwidth of muffler and improves its silence fuction.
这种方法拓宽了消声器的消声频带宽度,改善了消声器的消声性能。
15.
air cleaner and silencer
空气净化器及消声器
16.
ADAPTIVE LATTICE NOISE CANCELLER AND OPTIMAL STEP SIZE
自适应格形联合滤波噪声抵消器及优化步长
17.
Application of Foamed Alloy Aluminum in the Atmospheric Pressure Transmission Exhaust Silencer;
泡沫铝合金在气压传动排气消声器中的应用
18.
Evaluation Method of Vehicle Muffler's Comprehensive Performance under Multiple Working Conditions
汽车消声器多工况综合性能的评价方法