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1.
The Noise and the Characteristics of the Fan for 4ZTL-1800 Stripping Combine Harvester;
4ZTL-1800联收机风机噪声及性能研究
2.
Identification and Analysis of Noise Source in Counter-rotating Axia-flow Fan
对旋轴流通风机噪声源的识别与分析
3.
Fans noise analysis and its control measure of phosphate fertilizer plant
磷肥厂风机噪声污染原因与控制措施
4.
" Methods of noise measurement for fans, blowers compressors and Roots blowers"
GB/T2888-1991风机和罗茨鼓风机噪声测量方法
5.
Design and realization of tonality analyzer of virtual wind turbine' noise
虚拟式风机噪声音调分析仪的设计与实现
6.
Research on Noise Prevention and Temperature Control Techniques of Mine Main Fan
煤矿主通风机噪声治理及降温工程应用研究
7.
Portable pneumatic extinguishers Measurement of airborne noise at the operator's ear
便携式风力灭火机 耳旁噪声的测定
8.
Simulation and Prediction of Aerodynamic Noise Generated by Spray Axial Flow Fan;
喷雾轴流风机气动噪声的模拟及预测
9.
Noise Calculation of Engine Cooling Fan Based on CFD
基于CFD的发动机冷却风扇噪声计算
10.
Noise Treatment of the Fans of the Boiler of 600MW in Jia-xing Firepower Plants
嘉兴电厂600MW锅炉风机的噪声治理
11.
An Experimental Study on the Noise Arising Mechanism of Concentrated Wind Energy Turbine;
浓缩风能型风力发电机噪声机理的试验研究
12.
RESEARCH OF AERODYNAMIC NOISE SOURCE OF LOW SPEED AXIAL FANS BASED ON VORTEX-SOUND THEORY
基于涡声理论的低速轴流风机气动噪声研究
13.
The method for fan? s fault diagnosis by using noise frequency spectrum was described.
探讨利用噪声频谱进行风机故障诊断的方法。
14.
Analysis of High Noise and Bearing Bush Overbarning Reasons
一例风机高噪声及轴瓦烧毁的原因剖析
15.
Research on the Vortices Flow and the Aerodynamic Noise Prediction of the Air-Conditioner's Fan;
空调器风机内流中的旋涡流动及气动噪声预测
16.
Study on Numerical Simulation and Vibro-Acoustics Analysis of Centrifugal Fan;
研究风机振动噪声分析与数值模拟研究
17.
Noise Detected System Design of Test Stand of 1.5MW Speeding-up Gearbox for Wind Power Generation;
1.5MW风力发电实验台增速机噪声检测系统设计
18.
Numerical Study on Blade-Passing Frequency Noise of Aerodynamic Dipole in a Centrifugal Fan
离心风机基频气动偶极子噪声的数值研究