感器,变频器;The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.
结
，不同背衬对吸声覆盖层吸声性能的影
具有显不同的特性。
的
室The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.
结，不同背衬对吸声覆盖层吸声性能的影具有显不同的特性。
声
：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其
达内容亦不代本软件的观点；若发现问题，欢迎向我们指正。
