摘要
在综合当前排气消声器声学特性评价方法的基础上,介绍了排气消声器声学特性试验台的研制技术,提出了研制过程中应注意的几个问题.
Based on the evaluation methods of the acoustic properties of an exhaust muffler, the techniques in the development of a test bed of the acoustic are presented. Besides, some problems are enumerated meriting attention in its development.
关键词
消声器
声学特性
试验台
muffler, acoustic property, test bed.
