感器,变频器;The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.
结果表明，
背衬对吸
覆盖层吸性能的影响具有明
的特性。
的, 反响的室，
音室The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.
结果表明，背衬对吸覆盖层吸性能的影响具有明的特性。
明：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，其表达内容亦
代表本软件的观点；若发现问题，欢迎向我们指正。
