1.
Application and Evaluation of Denoise and Pervious Asphalt Pavement in Urban Roads
降噪透水沥青路面在城市道路中的应用与评价
2.
The noise analysis and control measures review in seawater system
海水系统噪声分析及其减振降噪措施综述
3.
Analysis on the measures to reduce the noise of cement concrete pavement
浅析降低水泥混凝土路面噪声的措施
4.
The Level with Pass-by Accelerating Noise of Great Model Passenger Accommodation Vehicle in Our Country and the Study of Decline Noise Measure
我国大型载客汽车的加速车外噪声水平及其降噪措施研究
5.
Study on the Noise Attenuation Effect and Flow Dynamic Characteristics of Water Silencers;
水消声器降噪效果及流场动态特性研究
6.
Study on the Skid-resistance and Low-noise Characteristics of Grooved Portland Cencment Concrete Pavement
刻槽水泥混凝土路面抗滑降噪特性研究
7.
Study on Preparation of Cement-based Noise-reducing Material by Sludge Ceramsite
淤污泥陶砂制备水泥基交通降噪材料的研究
8.
Study and Application of Steam Discharge and Noise Reduction Type Wastewater Recovery Device
蒸汽排放降噪式污水回收装置研究及应用
9.
Research on algorithm of leak detection based on wavelet denoising in water pipes
基于小波降噪的供水管道泄漏检测算法研究
10.
Assessment of the Effects on noise Reduction for Cement-based Noise-absorbing Material on Ballastless Track
无砟轨道用水泥基吸声板降噪效果评价
11.
Skid Resistance and Noise Reduction Texture Technique for Cement Concrete Pavement
水泥混凝土路面抗滑降噪纹理技术分析
12.
Water collector: The noise-absorbing cushion specially made for water collector substantially reduces the noise in water pouring.
积水盘：积水盘上加装特制的的吸声垫，大幅度降低了淋水噪声。
13.
Lower Water Level by Strata for Large Deep Foundations with Weak Permeable Clay Soil;
弱透水粘性土的大面积深基坑分层降水
14.
Construction of Deep Groove Integration Precipitation in the Soft Soil Containing Impervious Interlayer
含不透水隔层软土中深沟槽综合降水的施工
15.
Construction Practice of High Permeable Sandy Soil Foundation of Local Secondary Precipitation
高渗透砂性土基坑局部二次降水的施工实践
16.
The Study on the Aero-anion, Dust Absorption Effect and Noise Reduction Effect in Three Different Forest in Lianfengshan Park;
联峰山公园三种林地内空气负离子水平、滞尘及降噪能力研究
17.
The RO membrane might be perforated, which results in the increase of outlet water amount and the decrease of water quality.
反渗透膜可能被穿孔，引起出水水量上升，水质下降。
18.
Pass-by Noise Analysis and Decline Noise Measure of BJ6112 City Bus;
BJ6112型客车车外噪声分析及降噪措施