criteria of noise control

Radianting Noise Reduction of Sheet Part in Diesel Engines;

柴油机中薄板部件的辐射噪声控制

We illustrate the importance of noise reduction of underwater weapon launch tube,and summarize the classification of underwater launch tube and the main sources of launching noise.

阐明了潜用武器发射装置发射噪声控制研究的重要意义,归纳了潜用武器发射装置的分类以及武器发射噪声的主要来源。

Performance improvement and noise control of hydraulic system of flat plat ironing and embossing machine;

平板式熨平压花机液压系统的性能改进和噪声控制

Study of room noise control be simulated;

室内噪声控制模拟的研究

Vibrating isolation ring applied in noise control in vibrating screen;

隔振环在振动筛噪声控制中的应用

automatic noise suppressor

自动噪声控制器自动噪声抑制器

Acoustics Design and Noise Control ?

音质设计与噪声控制

International Institute for Noise Control Engineering

国际噪声控制工程协会

The Noise Control Technique on Passiom12K;

PASSIM 12K的噪声控制技术

Method of Reducing the External Noise for CDK6120CAR City Bus

CDK6120CAR车外行驶噪声控制

Noise Distribution of Single Cylinder Diesel Engine and Exhaust Noise Control;

单缸柴油机噪声源识别及排气噪声控制

APPLICATION OF STEEL NOISE MANAGEMENT INFORMATION SYSTEM IN NOISE CONTROL

钢铁噪声管理信息系统在噪声控制中的应用

Study of Noise Source Identification and Noise Control of IC Engine

内燃机噪声源识别与噪声控制技术研究

Home Use Air-Condition Outside Unit's Noise Control--Compressor Noise Control

家用空调器室外机组的噪声控制——压缩机噪声控制

It is resultful to apply the sound attenuated enclosure to controlling undesired sound.

静音箱在噪声控制中有良好的降噪效果。

The Parameter Optimization and the Resisting Noise Analysis of the Rail Noise Controller;

钢轨噪声控制器的参数优化和降噪效果分析

Reserches on New Type of Sound Insolution Material for Noise Control in Bus;

新型降噪材料在客车噪声控制上应用的研究

Acoustics--Guidelines for the design of low-noise workplaces--Noise control strategies

GB/T17249.1-1998声学低噪声工作场所设计指南噪声控制规划

Noise isolation, noise absorption and muffling are individually applied to each region in accordance with their feature.

根据不同分区内噪声的特点，在不同控制区分别采用隔声、吸声和消声等噪声控制技术。

Code for design of noise control in industrial enterprises

工业企业噪声控制设计规范

noise control in HVAC system

通风空调系统的噪声控制

International Institute of Noise-control Engineering(I-INCE)

国际噪声控制工程委员会

Noise control of underground diesel generator set at a building

某建筑物地下柴油发电机组噪声控制