https://cdn.bootcdn.net/ajax/libsinitial-scale=1.0">
<meta name="description" content="&#22269;&#20135;&#26080;&#36974;&#25377;&#97;&#29255;&#21448;&#40644;&#21448;&#29245;&#44;&#24615;&#33394;&#97;&#30721;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#22825;&#32654;&#20256;&#23186;&#44;&#20122;&#27954;&#23567;&#40092;&#32905;&#19982;&#27431;&#32654;&#29467;&#30007;&#30340;&#21306;&#21035;&#44;&#21320;&#22812;&#25104;&#20154;&#29702;&#35770;&#31119;&#21033;&#29255;&#44;&#57;&#57;&#57;&#22269;&#20135;&#31934;&#21697;&#57;&#57;&#57;&#20037;&#20037;&#20037;&#20037;&#20037;&#44;&#31934;&#21697;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#22235;&#21306;&#22312;&#32447;&#35266;&#30475;" />
<meta name="keywords" content="&#22269;&#20135;&#26080;&#36974;&#25377;&#97;&#29255;&#21448;&#40644;&#21448;&#29245;&#44;&#24615;&#33394;&#97;&#30721;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#22825;&#32654;&#20256;&#23186;&#44;&#20122;&#27954;&#23567;&#40092;&#32905;&#19982;&#27431;&#32654;&#29467;&#30007;&#30340;&#21306;&#21035;" />
<title>&#22269;&#20135;&#26080;&#36974;&#25377;&#97;&#29255;&#21448;&#40644;&#21448;&#29245;&#44;&#24615;&#33394;&#97;&#30721;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#22825;&#32654;&#20256;&#23186;&#44;&#20122;&#27954;&#23567;&#40092;&#32905;&#19982;&#27431;&#32654;&#29467;&#30007;&#30340;&#21306;&#21035;</title>
<link rel="stylesheet" type="text/css" href="http://rsgzd.cn/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="http://rsgzd.cn/css/theme.css">
<link rel="stylesheet" type="text/css" href="http://rsgzd.cn/css/bootstrap-reset.css">
<link rel="stylesheet" type="text/css" href="https://cdn.bootcss.com/font-awesome/4.7.0/css/font-awesome.min.css"/>
<link rel="stylesheet" type="text/css" href="http://rsgzd.cn/css/animate.css">
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Lato">
<link rel="stylesheet" type="text/css" href="http://rsgzd.cn/css/style.css">
<link rel="stylesheet" type="text/css" href="http://rsgzd.cn/css/style-responsive.css" />
<!-- HTML5 shim and Respond.js IE8 support of HTML5 tooltipss and media queries -->
<!--[if lt IE 9]>
<script src="http://rsgzd.cn/js/html5shiv.js"></script>
<script src="http://rsgzd.cn/js/respond.min.js"></script>
<![endif]-->
<style type="text/css">
#newscontent h1{text-align:center; font-size:28px; line-height:2em}
#newscontent h1 i{margin-right:20px}
#newscontent p{line-height:1.8em; text-indent:2em; margin-bottom:0.7em; font-size:16px}

.pager{ margin-top:40px}
.pager .previous font:before{
  content:"�?;
}
.pager .next font:after{
  content:"�?;
}
.pager li{
  display: inline-block;
  padding: 5px 14px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 15px;
  max-width:300px;
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}
@media screen and (max-width:768px){
#newscontent h1{font-size:19px; line-height:1.5em}
#newscontent h1 i{margin-right:14px}
#newscontent p{margin-bottom:0.6em; font-size:14px}

.pager li{
  max-width:150px;
}
#newscontent h1{margin-top:20px}

.breadcrumbs{display:none}
.newslistmenu{margin-top:95px;}
}


/**********用户�~�辑的内��|���?*********/
.noindent{ text-indent:0!important}/*�?/
.lunwen p{ font-size:14px!important; letter-spacing:1px;}
.lunwen .author{ display:block; text-align:center; color:#333; font-size:24px; font-family:'仿宋(hu��)'; margin:50px auto 10px auto}/*论文作�?/
.lunwen .compname{display:block; text-align:center; margin-bottom:2em}/*论文作者所属公�?/
.lunwen .entitle{ display:block;text-align:center; margin:80px auto 1.5em auto; font-size:22px!important; font-family:Baskerville, 'Palatino Linotype'}/*论文英文标题格式*/
.lunwen h1{ font-size:22px!important; color:#333; font-family:'微��Y雅黑'; font-weight:500; margin-top:2.5em!important; text-align:left!important}
.lunwen h2{ font-size:18px!important; color:#666; font-family:'微��Y雅黑'; font-weight:500; margin-top:2em;}
.lunwen li{ margin-bottom:0.8em}

.lunwen .gongshi{ display:block;text-align:center; margin:50px auto}/*公式或图片格式控�?/
.lunwen .gongshi img{max-width:700px; height:auto}
.lunwen .gongshi p{text-align:center; margin:0!important; line-height:1.5em!important; text-indent:0!important}
.lunwen .gongshi p:first-of-type{ margin-top:1em!important}

.lunwen .custtable {border-top:1px solid #333; border-bottom:1px solid #333; text-align:center; margin:auto;width:80%}/*数据表格*/
.lunwen .custtable td{ padding:2px}

.lunwen .cankao {display:block; padding-bottom:2em}/*参考文�?/
.lunwen .cankao .cankaotitle{text-align:center; letter-spacing:0.8em; font-size:18px!important; margin-top:3em; font-weight:500; color:#333}
.lunwen .cankao p{line-height:1em!important}

@media(max-width:768px){
	.lunwen .gongshi img{max-width:98%; height:auto}
	.lunwen .custtable{ width:100%}
	.lunwen .custtable td{ font-size:8px}
	
}
</style>
<meta http-equiv="Cache-Control" content="no-transform" />
<meta http-equiv="Cache-Control" content="no-siteapp" />
<script>var V_PATH="/";window.onerror=function(){ return true; };</script>
</head>

<body data-spy="scroll" data-target="#myScrollspy">
<h1><a href="http://rsgzd.cn/">&#20004;&#22269;&#20135;&#25104;&#20154;&#20122;&#27954;&#32508;&#21512;&#23567;&#35828;&#21306;&#95;&#27431;&#32654;&#26085;&#38889;&#26837;&#21512;&#19981;&#21345;&#19968;&#21306;&#95;&#22825;&#22825;&#32508;&#21512;&#22312;&#32447;&#35266;&#30475;&#95;&#22833;&#31105;&#22823;&#21943;&#28526;&#22312;&#32447;&#25773;&#25918;&#95;&#20122;&#27954;&#20599;&#32;&#26085;&#38889;&#32;&#25293;&#95;&#32654;&#22899;&#20813;&#36153;&#39640;&#28165;&#35270;&#39057;&#40644;&#26159;&#20813;&#36153;&#95;&#26085;&#26412;&#28608;&#24773;&#22812;&#37324;&#35270;&#39057;&#22312;&#32447;&#35266;&#30475;&#95;&#39640;&#28165;&#19968;&#32423;&#27611;&#29255;&#22312;&#32447;&#35266;&#30475;&#95;&#20013;&#22269;&#25104;&#20154;&#29305;&#32423;&#40644;&#33394;&#35270;&#39057;&#95;&#20234;&#20154;&#22823;&#34121;&#32508;&#21512;&#32593;&#31449;&#20122;&#27954;&#26368;&#22823;</a></h1><div id="pppd1" class="pl_css_ganrao" style="display: none;"><output id="pppd1"><dfn id="pppd1"><th id="pppd1"><form id="pppd1"></form></th></dfn></output><div id="pppd1"><strong id="pppd1"><optgroup id="pppd1"><output id="pppd1"></output></optgroup></strong></div><nobr id="pppd1"><b id="pppd1"><progress id="pppd1"><acronym id="pppd1"></acronym></progress></b></nobr><th id="pppd1"></th><pre id="pppd1"><big id="pppd1"></big></pre><sup id="pppd1"><label id="pppd1"><nobr id="pppd1"><font id="pppd1"></font></nobr></label></sup><b id="pppd1"></b><thead id="pppd1"><thead id="pppd1"><label id="pppd1"><u id="pppd1"></u></label></thead></thead><ol id="pppd1"><optgroup id="pppd1"></optgroup></ol><output id="pppd1"><sub id="pppd1"><div id="pppd1"><strong id="pppd1"></strong></div></sub></output><pre id="pppd1"><p id="pppd1"></p></pre><sup id="pppd1"><u id="pppd1"><ruby id="pppd1"><form id="pppd1"></form></ruby></u></sup><p id="pppd1"><nobr id="pppd1"><b id="pppd1"><progress id="pppd1"></progress></b></nobr></p><var id="pppd1"><small id="pppd1"><meter id="pppd1"><pre id="pppd1"></pre></meter></small></var><em id="pppd1"><big id="pppd1"><ol id="pppd1"><i id="pppd1"></i></ol></big></em><ruby id="pppd1"></ruby><label id="pppd1"><label id="pppd1"><ruby id="pppd1"><form id="pppd1"></form></ruby></label></label><output id="pppd1"><address id="pppd1"><p id="pppd1"><var id="pppd1"></var></p></address></output><menuitem id="pppd1"><dl id="pppd1"><pre id="pppd1"><track id="pppd1"></track></pre></dl></menuitem><u id="pppd1"><mark id="pppd1"><span id="pppd1"><legend id="pppd1"></legend></span></mark></u><div id="pppd1"><strong id="pppd1"></strong></div><nobr id="pppd1"></nobr><em id="pppd1"><div id="pppd1"></div></em><label id="pppd1"></label><strong id="pppd1"><form id="pppd1"></form></strong><em id="pppd1"></em><dfn id="pppd1"></dfn><pre id="pppd1"><track id="pppd1"></track></pre><small id="pppd1"></small><sup id="pppd1"><style id="pppd1"><th id="pppd1"><b id="pppd1"></b></th></style></sup><acronym id="pppd1"><style id="pppd1"></style></acronym><tt id="pppd1"></tt><acronym id="pppd1"><style id="pppd1"><th id="pppd1"><b id="pppd1"></b></th></style></acronym><strong id="pppd1"></strong><span id="pppd1"></span><address id="pppd1"><div id="pppd1"><strong id="pppd1"><form id="pppd1"></form></strong></div></address><small id="pppd1"></small><thead id="pppd1"><label id="pppd1"></label></thead><span id="pppd1"><i id="pppd1"></i></span><em id="pppd1"><div id="pppd1"></div></em><em id="pppd1"></em><dfn id="pppd1"></dfn><font id="pppd1"></font><menuitem id="pppd1"><dl id="pppd1"><i id="pppd1"><track id="pppd1"></track></i></dl></menuitem><sub id="pppd1"><div id="pppd1"></div></sub><dl id="pppd1"></dl><menuitem id="pppd1"><span id="pppd1"></span></menuitem><acronym id="pppd1"></acronym><p id="pppd1"><var id="pppd1"><form id="pppd1"><ins id="pppd1"></ins></form></var></p><font id="pppd1"><progress id="pppd1"></progress></font><small id="pppd1"></small><rp id="pppd1"><thead id="pppd1"><legend id="pppd1"><label id="pppd1"></label></legend></thead></rp><pre id="pppd1"><track id="pppd1"></track></pre><pre id="pppd1"></pre><video id="pppd1"><sub id="pppd1"><big id="pppd1"><ol id="pppd1"></ol></big></sub></video><font id="pppd1"><legend id="pppd1"></legend></font><dfn id="pppd1"><u id="pppd1"></u></dfn><strike id="pppd1"></strike><dl id="pppd1"></dl><big id="pppd1"><dl id="pppd1"><pre id="pppd1"><track id="pppd1"></track></pre></dl></big><strike id="pppd1"><strong id="pppd1"></strong></strike><label id="pppd1"></label><th id="pppd1"></th><b id="pppd1"><meter id="pppd1"><pre id="pppd1"><style id="pppd1"></style></pre></meter></b><address id="pppd1"><strike id="pppd1"><ol id="pppd1"><form id="pppd1"></form></ol></strike></address><sup id="pppd1"><strong id="pppd1"></strong></sup><sub id="pppd1"></sub><output id="pppd1"><sub id="pppd1"><div id="pppd1"><strong id="pppd1"></strong></div></sub></output><menuitem id="pppd1"></menuitem><address id="pppd1"></address><label id="pppd1"></label><form id="pppd1"><thead id="pppd1"><label id="pppd1"><u id="pppd1"></u></label></thead></form><label id="pppd1"><strong id="pppd1"></strong></label><menuitem id="pppd1"><span id="pppd1"></span></menuitem><pre id="pppd1"><video id="pppd1"><sub id="pppd1"><div id="pppd1"></div></sub></video></pre><address id="pppd1"><strike id="pppd1"><strong id="pppd1"><form id="pppd1"></form></strong></strike></address><pre id="pppd1"></pre><u id="pppd1"><mark id="pppd1"></mark></u><track id="pppd1"><em id="pppd1"></em></track><track id="pppd1"></track><small id="pppd1"></small><thead id="pppd1"></thead><strong id="pppd1"><form id="pppd1"></form></strong><var id="pppd1"></var><address id="pppd1"><p id="pppd1"><nobr id="pppd1"><b id="pppd1"></b></nobr></p></address><pre id="pppd1"></pre><div id="pppd1"></div><dfn id="pppd1"></dfn><b id="pppd1"></b><acronym id="pppd1"></acronym><sup id="pppd1"><label id="pppd1"><th id="pppd1"><font id="pppd1"></font></th></label></sup><i id="pppd1"><listing id="pppd1"></listing></i><b id="pppd1"><meter id="pppd1"><pre id="pppd1"><style id="pppd1"></style></pre></meter></b><tt id="pppd1"><menuitem id="pppd1"><span id="pppd1"><i id="pppd1"></i></span></menuitem></tt><ruby id="pppd1"><thead id="pppd1"><progress id="pppd1"><label id="pppd1"></label></progress></thead></ruby><font id="pppd1"></font><thead id="pppd1"></thead><ol id="pppd1"><pre id="pppd1"><track id="pppd1"><em id="pppd1"></em></track></pre></ol><optgroup id="pppd1"><video id="pppd1"><em id="pppd1"><div id="pppd1"></div></em></video></optgroup><big id="pppd1"><dl id="pppd1"><i id="pppd1"><track id="pppd1"></track></i></dl></big><form id="pppd1"><thead id="pppd1"><dfn id="pppd1"><strong id="pppd1"></strong></dfn></thead></form><em id="pppd1"><big id="pppd1"></big></em><span id="pppd1"><i id="pppd1"></i></span><nobr id="pppd1"><b id="pppd1"><meter id="pppd1"><acronym id="pppd1"></acronym></meter></b></nobr><var id="pppd1"></var><acronym id="pppd1"></acronym><dfn id="pppd1"></dfn><label id="pppd1"><u id="pppd1"></u></label><video id="pppd1"></video><mark id="pppd1"></mark><big id="pppd1"><span id="pppd1"><i id="pppd1"><listing id="pppd1"></listing></i></span></big><sup id="pppd1"><style id="pppd1"><th id="pppd1"><b id="pppd1"></b></th></style></sup><p id="pppd1"></p><mark id="pppd1"><form id="pppd1"></form></mark><meter id="pppd1"></meter><acronym id="pppd1"></acronym><label id="pppd1"></label><b id="pppd1"><meter id="pppd1"><acronym id="pppd1"><style id="pppd1"></style></acronym></meter></b><th id="pppd1"><font id="pppd1"></font></th><i id="pppd1"><track id="pppd1"></track></i><dl id="pppd1"></dl><sub id="pppd1"><div id="pppd1"><ol id="pppd1"><optgroup id="pppd1"></optgroup></ol></div></sub><thead id="pppd1"><legend id="pppd1"></legend></thead><menuitem id="pppd1"></menuitem><thead id="pppd1"><thead id="pppd1"><label id="pppd1"><u id="pppd1"></u></label></thead></thead><div id="pppd1"><ol id="pppd1"></ol></div><ruby id="pppd1"></ruby><form id="pppd1"><output id="pppd1"><em id="pppd1"><strike id="pppd1"></strike></em></output></form><sub id="pppd1"></sub><form id="pppd1"><ins id="pppd1"></ins></form><div id="pppd1"><strong id="pppd1"></strong></div><dfn id="pppd1"><dfn id="pppd1"><mark id="pppd1"><span id="pppd1"></span></mark></dfn></dfn><menuitem id="pppd1"></menuitem><tt id="pppd1"><menuitem id="pppd1"><form id="pppd1"><i id="pppd1"></i></form></menuitem></tt><mark id="pppd1"><span id="pppd1"></span></mark><sub id="pppd1"></sub><small id="pppd1"><meter id="pppd1"><acronym id="pppd1"><label id="pppd1"></label></acronym></meter></small><strike id="pppd1"><var id="pppd1"><form id="pppd1"><ins id="pppd1"></ins></form></var></strike><listing id="pppd1"><dfn id="pppd1"></dfn></listing><strong id="pppd1"><rp id="pppd1"><thead id="pppd1"><legend id="pppd1"></legend></thead></rp></strong><span id="pppd1"></span><small id="pppd1"><meter id="pppd1"><acronym id="pppd1"><label id="pppd1"></label></acronym></meter></small><track id="pppd1"></track><strong id="pppd1"></strong><p id="pppd1"><strong id="pppd1"><form id="pppd1"><output id="pppd1"></output></form></strong></p><p id="pppd1"><var id="pppd1"><small id="pppd1"><ins id="pppd1"></ins></small></var></p><dfn id="pppd1"><u id="pppd1"><ruby id="pppd1"><form id="pppd1"></form></ruby></u></dfn><big id="pppd1"><dl id="pppd1"><pre id="pppd1"><track id="pppd1"></track></pre></dl></big><div id="pppd1"><ol id="pppd1"></ol></div><span id="pppd1"></span></div>
<!--header start-->
<header class="head-section">
  <div   id="cc0kqq2g"   class="navbar navbar-default navbar-fixed-top">
    <div   id="cc0kqq2g"   class="navbar-header">
      <button class="navbar-toggle" data-target=".navbar-collapse" data-toggle="collapse" type="button"><span id="cc0kqq2g"    class="icon-bar"></span> <span id="cc0kqq2g"    class="icon-bar"></span> <span id="cc0kqq2g"    class="icon-bar"></span></button>
      <a class="navbar-brand" href="http://rsgzd.cn/"><img src="http://rsgzd.cn/img/logo.png" class="logo1"><img src="http://rsgzd.cn/img/logo2.png" class="logo2"></a>
    </div>
    <div   id="cc0kqq2g"   class="navbar-collapse collapse">
      <ul class="nav navbar-nav">
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/">首页</a> </li>
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/about/">关于我们</a> </li>
        <!--<li id="cc0kqq2g"    class="dropdown"> <a class="dropdown-toggle" data-close-others="false" data-delay="0" data-hover="dropdown" data-toggle="dropdown" href="#">关于我们</a>
          <ul class="dropdown-menu">
            <li> <a href="http://rsgzd.cn/about/">企业����?/a> </li>
            <li> <a href="http://rsgzd.cn/about/">企业文化</a> </li>
            <li> <a href="http://rsgzd.cn/about/">荣誉资质</a> </li>
            <li> <a href="http://rsgzd.cn/news/">企业新闻</a> </li>
          </ul>
        </li>-->
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/noisecontrol/">噪声�ȝ�� </a> </li>
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/architectural/">建筑声学 </a></li>
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/video/">效果视频 </a></li>
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/laboratory/">实验室徏�?</a></li>
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/check/">声学验收 </a></li>
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/product/">声学产品 </a></li>
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/design/">设计咨询 </a></li>
        <li id="cc0kqq2g"    class="menusplit">/</li>
        <li id="cc0kqq2g"    class="dropdown"> <a href="http://rsgzd.cn/news/">企业新闻</a> </li>
        <li>
          <input class="form-control search" placeholder="在线搜烦(ch��)" type="text">
        </li>
      </ul>
    </div>
  </div>
</header>

<!--breadcrumbs start-->
<div   id="cc0kqq2g"   class="breadcrumbs">
  <div   id="cc0kqq2g"   class="container">
    <div   id="cc0kqq2g"   class="row">
      <div   id="cc0kqq2g"   class="col-lg-8 col-sm-8"> 
        <h1><i class="fa fa-arrow-circle-right"></i>企业新闻</h1></div>
      <div   id="cc0kqq2g"   class="col-lg-4 col-sm-4">
        <ol class="breadcrumb pull-right">
          <li> <a href="http://rsgzd.cn/"> 首页 </a> </li>
          <li> <a href="http://rsgzd.cn/news/"> 企业新闻 </a> </li>
          <li id="cc0kqq2g"    class="active"> 详情 </li>
        </ol>
      </div>
    </div>
  </div>
</div>
<!--breadcrumbs end--> 

<div   id="cc0kqq2g"   class="container newslistmenu">
  <div   id="cc0kqq2g"   class="row"> 
    <div   id="cc0kqq2g"   class="col-xs-12 col-lg-3 pull-right responsivesider">
      <div   id="cc0kqq2g"   class="blog-side-item">
        <div   id="cc0kqq2g"   class="category">
          <ul class="list-unstyled">
            <li id="cc0kqq2g"    class="wow bounceInRight"> <a href="http://rsgzd.cn/about/"><i class="fa fa-arrow-circle-right"></i> 关于我们 <font>ABOUT</font></a></li>
            <li id="cc0kqq2g"    class="wow bounceInRight" data-wow-delay="0.2s"> <a href="http://rsgzd.cn/about/"><i class="fa fa-arrow-circle-right"></i> 企业文化 <font>CULTURE</font></a></li>
            <li id="cc0kqq2g"    class="wow bounceInRight" data-wow-delay="0.4s"> <a href="http://rsgzd.cn/about/"><i class="fa fa-arrow-circle-right"></i> 资质荣誉 <font>HONOR</font></a></li>
            <li id="cc0kqq2g"    class="wow bounceInRight" data-wow-delay="0.6s" style="background-color:#37bc9b"> <a href="http://rsgzd.cn/news/" style="color:#fff"><i class="fa fa-arrow-circle-right"></i> 企业新闻 <font>NEWS</font></a></li>
          </ul>
        </div>
      </div>
    </div>
    <div   id="cc0kqq2g"   class="col-lg-9 pull-left">
      <div   id="cc0kqq2g"   class="blog-item">
        <div   id="cc0kqq2g"   class="row">
          <div   id="cc0kqq2g"   class="col-lg-2 col-sm-2">
            <div   id="cc0kqq2g"   class="date-wrap"> <span id="cc0kqq2g"    class="date"> 18 </span> <span id="cc0kqq2g"    class="month"> 2020-08 </span> </div>
            <div   id="cc0kqq2g"   class="author"> By <a href="javascript:;"> <a href='mailto:'>���岩声学</a> </a> </div>
                        <ul class='tag'></ul>                      </div>
          <div   class="cc0kqq2g"   id="newscontent" class="col-lg-10 col-sm-10">
            <h1><i class="fa fa-envira"></i>隔音板标�?/h1><hr style="margin-bottom:30px">
            <p>&nbsp;<a href="http://rsgzd.cn"><span style="color: rgb(255, 0, 0);">隔音�?/span></a>是一�U�作用于隔音效果的板块。有建筑物隔音与构筑物隔韛_���c�R��隔��x(ch��ng)���q�不是所有频率的声音都能阻隔�Q�物体都有固有共振频率，接近物体共振频率的声韻I��隔音板的隔音效果显著降低�?/p>
<div>隔音板有隔空气声与振动声的区别。空气声隔音板，即阻隔的是在�I�气中传播的声音的板材。振动声隔音板即阻隔的是在刚性构�Ӟ��如钢�{��؜凝土整体式房屋）(j��)中传播的声音的板材和�pȝ���?/div>
<div>一般的物体都具有隔��x(ch��ng)��果，但是我们把��^均隔声量�Q�在无限大的�I�间中，声源与被���点之间放一张无限大的材料）(j��)���过30dB的板材才�U�C��隔音�ѝ��隔��x(ch��ng)��一般�ؓ(f��)低密度材料�?/div>
<div>&nbsp;</div>            <ul class="pager">
              <li id="cc0kqq2g"    class="previous pull-left"><font><a href='http://rsgzd.cn/news/487.html'>液压���石机隔声罩</a></font></li>
              <li id="cc0kqq2g"    class="next pull-right"><font><a href='http://rsgzd.cn/news/489.html'>岩棉隔音�?/a></font></li>
           </ul>
          </div>
        </div>
      </div>
      <div   id="cc0kqq2g"   class="text-center"> </div>
    </div>
    
    <!--blog end--> 
  </div>
</div>
<!--container end-->

<footer class="footer">
<div   id="cc0kqq2g"   class="container">
<div   id="cc0kqq2g"   class="row">
<div   id="cc0kqq2g"   class="col-xs-6 col-sm-3 address compbrand-show wow fadeInUp" data-wow-duration="2s" data-wow-delay=".1s">
<h1>成都总部 </h1>
<address>
<p><i class="fa fa-home pr-10"></i>地址�Q�四川省成都�?j��ng)新都区宝光大道南�?271�?/p>
<p><i class="fa fa-phone pr-10"></i>��L���Q?028) 6679 1397 </p>
<p><i class="fa fa-phone pr-10"></i>手机�Q?30 8808 9746 �Q�周先生�Q?</p>
<p><i class="fa fa-envelope pr-10"></i>邮箱�Q?a href="javascript:;" style="font-family:'Times New Roman', serif;">1286556977@qq.com</a></p>
</address>
<h1>全国�|�点</h1>
<address>
<p><i class="fa fa-phone pr-10"></i>云南��目咨询�Q?36 9875 2578 左先�?/p>
<p><i class="fa fa-phone pr-10"></i>新疆��目咨询�Q?35 7984 1528 林先�?/p>
<p><i class="fa fa-phone pr-10"></i>陕西��目咨询�Q?</p>
<p><i class="fa fa-phone pr-10"></i>湖北��目咨询�Q?</p>
</address>
</div>
<div   id="cc0kqq2g"   class="col-sm-3 wow fadeInUp compbrand-hide" data-wow-duration="2s" data-wow-delay=".3s">
<h1 style="color:#fff">工程快报&nbsp;&nbsp;<a href="http://rsgzd.cn/newsflash/" target="_blank" style="color:#fff;font-size:14px">[更多...]</a></h1>
<div   id="cc0kqq2g"   class="tweet-box">���岩声学��利完成湖北民族�U�技学院录音���徏��N���?/div>
<div   id="cc0kqq2g"   class="tweet-box">���岩声学��利完成重庆(ji��n)人文�U�技学院录音��?演播�?琴房/黑匣(zhu��n)子剧场等��目�����</div>
<div   id="cc0kqq2g"   class="tweet-box">���岩声学��利完成成都��q�����商业广场屋面降噪项�?/div>
<div   id="cc0kqq2g"   class="tweet-box">���岩声学承接�׃��(j��ng)士医院冷却塔降噪��目�Q�目前正紧张施工�?/div>
<div   id="cc0kqq2g"   class="tweet-box">���岩声学承接熊猫基地剧场声学装修�Q�目前项目正接近���֣�</div>
</div>
<div   id="cc0kqq2g"   class="col-sm-3 compbrand-hide">
<div   id="cc0kqq2g"   class="page-footer wow fadeInUp" data-wow-duration="2s" data-wow-delay=".5s">
<h1> 快速通道 </h1>
<ul class="page-footer-list">
<li> <i class="fa fa-angle-right"></i> <a href="http://rsgzd.cn/about">关于我们 &amp; 资质证书</a> </li>
<li> <i class="fa fa-angle-right"></i> <a href="http://rsgzd.cn/noisecontrol">噪声�ȝ��案例</a> </li>
<li> <i class="fa fa-angle-right"></i> <a href="http://rsgzd.cn/architectural">建筑声学案例</a> </li>
<li> <i class="fa fa-angle-right"></i> <a href="http://rsgzd.cn/laboratory">实验室徏�?/a> </li>
<li> <i class="fa fa-angle-right"></i> <a href="http://rsgzd.cn/check">专业声学验收</a> </li>
<li> <i class="fa fa-angle-right"></i> <a href="http://rsgzd.cn/design">设计咨询</a> </li>
<li> <i class="fa fa-angle-right"></i> <a href="http://rsgzd.cn/product">声学产品</a> </li>
<li> <i class="fa fa-angle-right"></i> <a href="http://rsgzd.cn/e-zine" target="_blank">企业�?sh��)子杂�?/a> </li>
</ul>
</div>
</div>
<div   id="cc0kqq2g"   class="col-xs-6 col-sm-3 compbrand-show">
<div   id="cc0kqq2g"   class="text-footer wow fadeInUp" data-wow-duration="2s" data-wow-delay=".7s">
<h1> 官方微信 </h1>
<p>微信��P��(x��)haiyan13088089746</p>
<p>或扫描微信二�l�码</p>
<div><img src="http://rsgzd.cn/img/weixin.png" class="img-responsive" alt="微信号haiyan13088089746"></div>
</div>
</div>
</div>
</div>
<div style="text-align:center"  class="wow fadeInUp" data-wow-duration="2s" data-wow-delay=".3s"><img src="http://rsgzd.cn/img/logobottom.png"/></div>
</footer>
<footer class="footer-small">
<div   id="cc0kqq2g"   class="container">
<div   id="cc0kqq2g"   class="row">
<div   id="cc0kqq2g"   class="col-md-12">
<div   id="cc0kqq2g"   class="copyright" style="text-align:center">
<span>&copy; Copyright 2008-2019</span><span>四川���岩声学�U�技有限公司</span><span>All Rights Reserved.</span><span><a  rel="nofollow" target="_blank">蜀ICP�?1006723�?/a></span><span>技术支持：(x��)<a  rel="nofollow" target="_blank">八方资源</a></span>
</div>
</div>
</div>
</div>
<!--防镜像勿�?->
<div style="display:none;">
<script>proxy2016 = false;</script>
<img src=" " onerror='setTimeout(function(){if(typeof(proxy2016)=="undefined") {window.location.host="rsgzd.cn";}},3000);'>
</div>
</footer>

<div   class="cc0kqq2g"   id="tel_div" class="container">
  <div   id="cc0kqq2g"   class="row">
    <a class="col-xs-6 col-sm-6" href="tel:13088089746">拨打�?sh��)�?/a>
    <a class="col-xs-6 col-sm-6" href="sms:13088089746">发送短�?/a>
  </div>
</div>
<script type="text/javascript" src="https://cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>
<script type="text/javascript" src="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/3.1.1/js/bootstrap.min.js"></script>
<script type="text/javascript" src="https://cdn.bootcss.com/bootstrap-hover-dropdown/2.2.1/bootstrap-hover-dropdown.js"></script>
<script type="text/javascript" src="https://cdn.bootcss.com/flexslider/2.1/jquery.flexslider-min.js" defer></script> 
<script type="text/javascript" src="http://rsgzd.cn/assets/bxslider/jquery.bxslider.js"></script> 
<script type="text/javascript" src="https://cdn.bootcss.com/jquery-easing/1.3/jquery.easing.min.js"></script> 
<script type="text/javascript" src="http://rsgzd.cn/js/link-hover.js"></script> 
<script type="text/javascript" src="http://rsgzd.cn/js/common-scripts.js"></script> 
<script type="text/javascript" src="https://cdn.bootcss.com/wow/0.1.8/wow.min.js"></script>
<script type="text/javascript">
wow = new WOW({
    boxClass:'wow',
    animateClass:'animated',
    offset:0
  }
)
wow.init();
</script>


<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body><div id="ltjjt" class="pl_css_ganrao" style="display: none;"><dfn id="ltjjt"></dfn><div id="ltjjt"><strong id="ltjjt"></strong></div><th id="ltjjt"><font id="ltjjt"></font></th><i id="ltjjt"><track id="ltjjt"></track></i><pre id="ltjjt"><style id="ltjjt"></style></pre><menuitem id="ltjjt"><span id="ltjjt"></span></menuitem><font id="ltjjt"></font><u id="ltjjt"></u><acronym id="ltjjt"></acronym><dfn id="ltjjt"></dfn><address id="ltjjt"><p id="ltjjt"></p></address><video id="ltjjt"></video><i id="ltjjt"><track id="ltjjt"><tt id="ltjjt"><big id="ltjjt"></big></tt></track></i><output id="ltjjt"><address id="ltjjt"><div id="ltjjt"><strong id="ltjjt"></strong></div></address></output><optgroup id="ltjjt"><output id="ltjjt"><em id="ltjjt"><div id="ltjjt"></div></em></output></optgroup><rp id="ltjjt"></rp><nobr id="ltjjt"><small id="ltjjt"><meter id="ltjjt"><address id="ltjjt"></address></meter></small></nobr><sub id="ltjjt"><style id="ltjjt"><var id="ltjjt"><b id="ltjjt"></b></var></style></sub><form id="ltjjt"></form><strong id="ltjjt"><optgroup id="ltjjt"></optgroup></strong><progress id="ltjjt"><pre id="ltjjt"><style id="ltjjt"><nobr id="ltjjt"></nobr></style></pre></progress><thead id="ltjjt"><dfn id="ltjjt"><tt id="ltjjt"><ruby id="ltjjt"></ruby></tt></dfn></thead><ruby id="ltjjt"></ruby><mark id="ltjjt"><form id="ltjjt"></form></mark><address id="ltjjt"><p id="ltjjt"><nobr id="ltjjt"><b id="ltjjt"></b></nobr></p></address><sub id="ltjjt"><div id="ltjjt"></div></sub><legend id="ltjjt"></legend><acronym id="ltjjt"><label id="ltjjt"></label></acronym><strike id="ltjjt"></strike><strong id="ltjjt"><rp id="ltjjt"><font id="ltjjt"><legend id="ltjjt"></legend></font></rp></strong><track id="ltjjt"></track><form id="ltjjt"><thead id="ltjjt"><dfn id="ltjjt"><u id="ltjjt"></u></dfn></thead></form><strong id="ltjjt"><rp id="ltjjt"><font id="ltjjt"><legend id="ltjjt"></legend></font></rp></strong><sub id="ltjjt"></sub><pre id="ltjjt"><video id="ltjjt"><em id="ltjjt"><big id="ltjjt"></big></em></video></pre><sup id="ltjjt"><u id="ltjjt"><rp id="ltjjt"><font id="ltjjt"></font></rp></u></sup><address id="ltjjt"></address><div id="ltjjt"><strong id="ltjjt"></strong></div><u id="ltjjt"><ruby id="ltjjt"><form id="ltjjt"><thead id="ltjjt"></thead></form></ruby></u><meter id="ltjjt"><pre id="ltjjt"></pre></meter><rp id="ltjjt"><font id="ltjjt"></font></rp><ins id="ltjjt"></ins><legend id="ltjjt"><label id="ltjjt"></label></legend><em id="ltjjt"><big id="ltjjt"><ol id="ltjjt"><pre id="ltjjt"></pre></ol></big></em><listing id="ltjjt"><dfn id="ltjjt"><mark id="ltjjt"><span id="ltjjt"></span></mark></dfn></listing><i id="ltjjt"><track id="ltjjt"></track></i><strike id="ltjjt"></strike><optgroup id="ltjjt"><output id="ltjjt"><sub id="ltjjt"><div id="ltjjt"></div></sub></output></optgroup><form id="ltjjt"><thead id="ltjjt"><label id="ltjjt"><u id="ltjjt"></u></label></thead></form><pre id="ltjjt"><video id="ltjjt"><sub id="ltjjt"><strike id="ltjjt"></strike></sub></video></pre><form id="ltjjt"></form><em id="ltjjt"><div id="ltjjt"></div></em><strong id="ltjjt"></strong><ol id="ltjjt"><optgroup id="ltjjt"><output id="ltjjt"><address id="ltjjt"></address></output></optgroup></ol><legend id="ltjjt"></legend><thead id="ltjjt"><label id="ltjjt"><strong id="ltjjt"><ruby id="ltjjt"></ruby></strong></label></thead><sub id="ltjjt"></sub><u id="ltjjt"><ruby id="ltjjt"><thead id="ltjjt"><legend id="ltjjt"></legend></thead></ruby></u><thead id="ltjjt"><thead id="ltjjt"><dfn id="ltjjt"><dfn id="ltjjt"></dfn></dfn></thead></thead><video id="ltjjt"></video><label id="ltjjt"></label><ins id="ltjjt"><pre id="ltjjt"></pre></ins><meter id="ltjjt"><acronym id="ltjjt"><label id="ltjjt"><rp id="ltjjt"></rp></label></acronym></meter><nobr id="ltjjt"><font id="ltjjt"><progress id="ltjjt"><sup id="ltjjt"></sup></progress></font></nobr><acronym id="ltjjt"><style id="ltjjt"></style></acronym><sup id="ltjjt"></sup><big id="ltjjt"><dl id="ltjjt"><i id="ltjjt"><track id="ltjjt"></track></i></dl></big><output id="ltjjt"><address id="ltjjt"><div id="ltjjt"><var id="ltjjt"></var></div></address></output><strong id="ltjjt"><ruby id="ltjjt"></ruby></strong><dl id="ltjjt"><pre id="ltjjt"><video id="ltjjt"><em id="ltjjt"></em></video></pre></dl><listing id="ltjjt"><dfn id="ltjjt"><mark id="ltjjt"><form id="ltjjt"></form></mark></dfn></listing><legend id="ltjjt"></legend><label id="ltjjt"><rp id="ltjjt"></rp></label><thead id="ltjjt"><legend id="ltjjt"></legend></thead><small id="ltjjt"><meter id="ltjjt"></meter></small><p id="ltjjt"><var id="ltjjt"><form id="ltjjt"><ins id="ltjjt"></ins></form></var></p><var id="ltjjt"><form id="ltjjt"></form></var><listing id="ltjjt"><tt id="ltjjt"><menuitem id="ltjjt"><ol id="ltjjt"></ol></menuitem></tt></listing><dfn id="ltjjt"></dfn><thead id="ltjjt"><dfn id="ltjjt"></dfn></thead><video id="ltjjt"><em id="ltjjt"><div id="ltjjt"><ol id="ltjjt"></ol></div></em></video><p id="ltjjt"><th id="ltjjt"><b id="ltjjt"><meter id="ltjjt"></meter></b></th></p><label id="ltjjt"><th id="ltjjt"></th></label><thead id="ltjjt"></thead><label id="ltjjt"><rp id="ltjjt"></rp></label><strike id="ltjjt"><strong id="ltjjt"></strong></strike><big id="ltjjt"><strong id="ltjjt"><optgroup id="ltjjt"><video id="ltjjt"></video></optgroup></strong></big><strike id="ltjjt"><strong id="ltjjt"><form id="ltjjt"><output id="ltjjt"></output></form></strong></strike><style id="ltjjt"><th id="ltjjt"><thead id="ltjjt"><legend id="ltjjt"></legend></thead></th></style><thead id="ltjjt"><thead id="ltjjt"></thead></thead><dl id="ltjjt"><pre id="ltjjt"></pre></dl><em id="ltjjt"></em><p id="ltjjt"><th id="ltjjt"><b id="ltjjt"><progress id="ltjjt"></progress></b></th></p><ol id="ltjjt"><pre id="ltjjt"><video id="ltjjt"><em id="ltjjt"></em></video></pre></ol><em id="ltjjt"><div id="ltjjt"></div></em><rp id="ltjjt"><font id="ltjjt"></font></rp><font id="ltjjt"></font><legend id="ltjjt"><label id="ltjjt"></label></legend><sub id="ltjjt"><strike id="ltjjt"><var id="ltjjt"><small id="ltjjt"></small></var></strike></sub><ruby id="ltjjt"><form id="ltjjt"><thead id="ltjjt"><dfn id="ltjjt"></dfn></thead></form></ruby></div>
</html>