发动机噪声
- 网络Engine noise
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发动机噪声与正时齿形链传动的关系及对策
Relationship Between Engine Noise and Timing Gear Chain Transmission and the Countermeasures
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开展对发动机噪声分析及控制研究有重要意义。
Analysis and control of engine noise has the significance .
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本文基于降低发动机噪声水平这一前提,致力开发降噪用V型波纹管。
This paper tells us how to develop noise reduction V-shaped accordion pipe Ω to reduce the noise of engine .
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125mL摩托车发动机噪声分析
An Investigation into the Noises of 125 mL Motorcycle Engines
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声强法在发动机噪声测试中的应用与研究
Application of Sound Intensity Technique to Measure the Noise of Automobile Engine
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基于神经网络的发动机噪声的预测
Prediction of the Noise in Engine Based on Neural Network
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工程机械发动机噪声的产生原因与控制措施
Causes and Control of the Noise Made by Diesel Engines
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声强法对某新型轿车发动机噪声源的识别
Engine Noise Source Identification of New Car Based on Acoustic Intensity Measurement
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抵消发动机噪声的主动噪声控制系统研究
Research of engine noise cancellation in Active Noise Controlling System
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车辆发动机噪声自适应有源控制研究
A Study on Adaptive System for Active Control of Vehicle Engine Noise
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车辆及发动机噪声声音品质的研究与发展
Advance in Sound Quality Research for Noise of Vehicle and its Engine
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消音器降噪与发动机噪声的分析与研究
Analysis and study on diesel engine noise and noise suppressor
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基于相干分析的斯特林发动机噪声源识别
Noise Source Identification of Stirling Engine Based on Coherent Analysis
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混合式脉冲爆震发动机噪声辐射特性研究
Research on Noise Radiation Characteristics of Hybrid Pulse Detonation Engine
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基于小波变换的发动机噪声诊断
A New motor Noise Diagnosis Approach Based on Wavelet Transform
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东方红&15拖拉机发动机噪声的试验研究
The Experimental Study on the Noise of the Engine of Dongfanghong-15 Tractor
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车船用内燃发动机噪声污染及其控制
The Noise Pollution of Internal Engine and Its Control
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应用声强测试技术对发动机噪声源识别的研究
Research on the Application of Acoustic Intensity Measurement to Diesel Engine Noise Evaluation
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某型涡轮喷气发动机噪声特性分析
An Analysis of Noise Characteristics of a Turbojet Engine
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在噪声测试方面,简述目前常用的发动机噪声测量方法&声压法、声强法的相关内容。
With regard to noise testing , sound pressure and sound intensity are introduced .
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汽车发动机噪声的综合治理
The Integrated Control of Automobile Engine Noise
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摩托车发动机噪声试验研究
Testing and Studying of Motorcycle Engine Noise
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发动机噪声包括燃烧噪声、机械噪声以及气体动力性噪声。
The noise of Engine includes the combustion noise , the mechanical noise and aerodynamic noise .
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发动机噪声分析方法
Analysing Methods of Engine Noise
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发动机噪声源识别技术的研究
Identification of Engines Noise Sources
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介绍了柴油发动机噪声的来源,以及各种噪声的分类及产生原因。
A source of engine noise , a variety of categories and causes of noise are introduced .
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摩托车发动机噪声的控制
Motorcycle Engine Noise Control
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城市噪声的主要来源是车辆噪声,而发动机噪声又是车辆噪声的主要组成部分。
The noise in city mainly comes from the vehicle and the vehicle noise mostly from the engine .
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文中采用多种实验方法系统地进行了发动机噪声源识别的研究,为整机的降噪工作指明了方向。
Systematically identifying engine noise sources is performed , utilizing several experiment methods , to serve the noise reduction task .
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介绍噪声的特征、危害性和交通车辆噪声,包括汽车排气噪声、发动机噪声、轮胎噪声和喇叭噪声等。
The features and harmfulness of noises including the traffic noises produced by engine exhaust , tyre , horn , etc.