yi.gaishu
蒸汽排汽消声器以及鼓引风机消声器的形式均采用对中、高频宽带特性有较好效果的阻性吸音降噪原理,对低、中频和脉动特性时有良好效果的抗性消声降音原理以及微穿孔消声器和阻抗复合式消声器。
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er.dinghuocanshu
anzhaoyonghudepaiqiduixiangjingxinsheji,cainenghuodelixiangdexiaoshengxiaoguo。qingtigongxialiecanshu:
1. xiaosheng(xiaoyin)duixiangjianzhuangweizhi bianyuweiguigongsixuanzexiaoshengqixinghao。
2.paifangliangt/h、yali、wendu 。
3.lianjieguanwaijing、bihou mm。
4.lianjiefangshi 。
5.zhituihuodiaoerjiegou 。
6.kexuanxiaokongshihuokangpenzufuhexing 。
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