automobile noise meaning in Chinese
汽车噪声
Examples
- And at the same time , automobile noise pollution has been severer than before
汽车工业发展迅速，使得汽车噪声污染日益严重。 - The reduction of exhaust system noise is the key to the reduction of automobile noise . at present , the main method to reduce exhaust noise is by setting muffler in automobile exhaust system
减小排气噪声是降低汽车噪声的关键，目前在排气系统中安装排气消声器是减少排气噪声的主要方法。 - Automobile noise is the pollution problem that need be solved urgently in our country . reducing the noise of automobile not only is beneficial to environment , but also avails to people health and improving the standard of living
汽车噪声是我国目前亟待解决的噪声污染问题,降低汽车噪声不仅有利于环境保护,而且有益于人们的身体健康和生活质量的提高。 - In this paper , it analyzes the mechanism of automobile noise polytechnic and routes of noise propagation , expoundes the research of active control and passive control of the vibration and noise reduction control technology of automobile . then it puts forward the means of automobile noise reduction in practical application
从汽车噪声的产生机理入手,分析了噪声传播的途径,从主动控制与被动控制两方面对汽车减振降噪技术进行了研究,介绍了实际应用的降噪方法 - Expressway is a result of socilal development . its appearance brings about a series of problems , such as the destruction of ecosystem environment along the expressway , heavy pollution from automobile noise and tail gas ; therefore , it is necessary to highly consider and strength ecosystem engineering disign , environmental protection and recovery , and greening along the expressway
高速公路是社会发展的产物，路域范围内的自然生态环境遭到了破坏，汽车噪音、汽车尾气对环境的污染日益加剧,因此要加强公路建设中的生态工程设计,对沿线的生态环境的保护、恢复以及绿化方面的要求提高。