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热烈祝贺广州广汽优利得汽车内饰系统研发有限公司向我司采购半消声室

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热烈祝贺广州广汽优利得汽车内饰系统研发有限公司向我司采购半消声室

更新日期: 2017-12-20 07:26:22

 热烈祝贺广州广汽优利得汽车内饰系统研发有限公司向我司采购半消声室。半消声室室内净尺寸为::长(L)×宽(W)×高(H)=5000 ×4500× 2900(mm),本底噪声Lgn(A)≤25dB(A),截止频率Fc≤100Hz。具体声学设计、制造施工安装及现场实测验收简单介绍等后续资料请留意浏览本公司的官方网站中的工程案例,或扫描本公司微信公众服务号二维码得到免费推送,详细资料则请到本公司的官方网站中的下载中心免费下载。