1.
Analysis of Reciprocating Pump Vibration and Noise Mechanism and Reduction Measures
往复泵振动和噪声机理分析及减振降噪措施
2.
Experimental Research on Vibration and Noise Mechanism of Swing Machine;
摇摆机振动、噪声机理的实验分析研究
3.
Analysis of the Noise Mechanism and Research on Sound Intensity Identification of Diesel Engine;
柴油机噪声机理分析及其声强识别技术研究
4.
Noise Mechanism,Sound Source Localization and Noise Control of 350 km·h~(-1) High-Speed Train
350km·h~(-1)高速列车噪声机理、声源识别及控制
5.
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
6.
Mechanism of Combustion Noise of Turbocharged Direct Injection Diesel Engine in Transient Conditions;
直喷式增压柴油机瞬态工况燃烧噪声机理研究
7.
Researches on Influencing Mechanism and Control of Combustion Noise of Diesel Engine
柴油机燃烧噪声影响机理及控制研究
8.
Sound limit of central station air handling units
GB13326-1991组合式空气处理机组噪声限值
9.
The noise temperature is in the most favourable case given by the temperature of the receiver.
理想的噪声温度即是接收机的温度。
10.
Research of the Diagnosis and Treatment of Working Noise for the Bearing Ball Machine
钢球机床工作噪声诊断与治理的研究
11.
Diagnosis and Mechanism Research on Noise Source for Magnetic Suspended Rotor;
磁悬浮转子噪声诊断及产生机理研究
12.
Noise Analysis and Treatment for No6 Generator of Mawan Power Plant
妈湾发电厂#6发电机噪声分析及处理
13.
Diesel Noise Reduction Based on Sound-insulating Treatment
隔声处理技术在柴油机降噪中的应用
14.
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
15.
According to the function mechanisms, polymeric noise reduction composites were classified as vibration damping, sound absorption and sound insulation materials.
降噪材料按降噪机理可分为阻尼减振材料、声材料和隔声材料。
16.
A Study on Automobile Engine Noise Measurement and Psychoacoustic Evaluation System;
汽车发动机噪声测试及心理声学评价系统研究
17.
Producing Mechanism of Flow Noise Generation from Perforated Duct Muffler Element
穿孔管消声单元气流再生噪声产生机理
18.
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