?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 武汉混凝土排水管厂家讲解混凝土排水管安装施工规范 - 武汉市年华管业有限公?/title> <meta name="Keywords" content=""> <link type="text/css" href="/template/NEST700012/lib/base.css" rel="stylesheet"/> <link type="text/css" href="/template/NEST700012/lib/style.css" rel="stylesheet"/> <script language="javascript" type="text/javascript" src="/tj.js"></script> <script language="javascript" type="text/javascript" src="/common.js"></script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"><output id="9d3z9"><video id="9d3z9"></video></output><address id="9d3z9"></address><var id="9d3z9"><nobr id="9d3z9"><video id="9d3z9"><del id="9d3z9"></del></video></nobr></var><delect id="9d3z9"></delect><progress id="9d3z9"><progress id="9d3z9"><sub id="9d3z9"><listing id="9d3z9"></listing></sub></progress></progress><dfn id="9d3z9"><menuitem id="9d3z9"><menuitem id="9d3z9"><font id="9d3z9"></font></menuitem></menuitem></dfn><sub id="9d3z9"><listing id="9d3z9"></listing></sub><rp id="9d3z9"></rp><output id="9d3z9"><strike id="9d3z9"><pre id="9d3z9"><dl id="9d3z9"></dl></pre></strike></output><video id="9d3z9"><em id="9d3z9"><span id="9d3z9"><span id="9d3z9"></span></span></em></video><output id="9d3z9"><ins id="9d3z9"></ins></output><dl id="9d3z9"><ruby id="9d3z9"></ruby></dl><listing id="9d3z9"><meter id="9d3z9"><thead id="9d3z9"><var id="9d3z9"></var></thead></meter></listing><video id="9d3z9"></video><th id="9d3z9"></th><noframes id="9d3z9"><address id="9d3z9"></address></noframes><listing id="9d3z9"><menuitem id="9d3z9"><thead id="9d3z9"><var id="9d3z9"></var></thead></menuitem></listing><span id="9d3z9"><th id="9d3z9"><th id="9d3z9"><big id="9d3z9"></big></th></th></span><menuitem id="9d3z9"><font id="9d3z9"><delect id="9d3z9"><var id="9d3z9"></var></delect></font></menuitem><delect id="9d3z9"></delect><thead id="9d3z9"><thead id="9d3z9"></thead></thead><del id="9d3z9"></del><var id="9d3z9"></var><delect id="9d3z9"><ins id="9d3z9"></ins></delect><th id="9d3z9"></th><dl id="9d3z9"></dl><meter id="9d3z9"><thead id="9d3z9"></thead></meter><video id="9d3z9"></video><i id="9d3z9"><ol id="9d3z9"><rp id="9d3z9"><strike id="9d3z9"></strike></rp></ol></i><var id="9d3z9"></var><strike id="9d3z9"><span id="9d3z9"></span></strike><th id="9d3z9"><track id="9d3z9"></track></th><ol id="9d3z9"></ol><var id="9d3z9"><mark id="9d3z9"><cite id="9d3z9"><del id="9d3z9"></del></cite></mark></var><listing id="9d3z9"><menuitem id="9d3z9"></menuitem></listing><nobr id="9d3z9"><progress id="9d3z9"><progress id="9d3z9"><thead id="9d3z9"></thead></progress></progress></nobr><meter id="9d3z9"><thead id="9d3z9"><thead id="9d3z9"><var id="9d3z9"></var></thead></thead></meter><rp id="9d3z9"><strike id="9d3z9"></strike></rp><delect id="9d3z9"><output id="9d3z9"></output></delect><rp id="9d3z9"></rp><span id="9d3z9"><track id="9d3z9"><noframes id="9d3z9"><noframes id="9d3z9"></noframes></noframes></track></span><font id="9d3z9"></font><mark id="9d3z9"><b id="9d3z9"></b></mark><ruby id="9d3z9"><output id="9d3z9"></output></ruby><mark id="9d3z9"></mark><p id="9d3z9"></p><i id="9d3z9"><dl id="9d3z9"><ruby id="9d3z9"><ruby id="9d3z9"></ruby></ruby></dl></i><noframes id="9d3z9"><noframes id="9d3z9"><form id="9d3z9"><nobr id="9d3z9"></nobr></form></noframes></noframes><address id="9d3z9"><nobr id="9d3z9"><meter id="9d3z9"><thead id="9d3z9"></thead></meter></nobr></address><var id="9d3z9"></var> <track id="9d3z9"></track><del id="9d3z9"><del id="9d3z9"></del></del><track id="9d3z9"></track><thead id="9d3z9"><var id="9d3z9"><var id="9d3z9"><menuitem id="9d3z9"></menuitem></var></var></thead><em id="9d3z9"></em><listing id="9d3z9"><meter id="9d3z9"></meter></listing><listing id="9d3z9"><meter id="9d3z9"></meter></listing><var id="9d3z9"><mark id="9d3z9"><cite id="9d3z9"><del id="9d3z9"></del></cite></mark></var><cite id="9d3z9"></cite><progress id="9d3z9"></progress><listing id="9d3z9"><meter id="9d3z9"></meter></listing><ins id="9d3z9"></ins><ruby id="9d3z9"><p id="9d3z9"></p></ruby><strike id="9d3z9"><pre id="9d3z9"></pre></strike><var id="9d3z9"><var id="9d3z9"></var></var><cite id="9d3z9"><var id="9d3z9"></var></cite><mark id="9d3z9"></mark><dfn id="9d3z9"></dfn><listing id="9d3z9"><meter id="9d3z9"></meter></listing><strike id="9d3z9"></strike><sub id="9d3z9"><address id="9d3z9"><listing id="9d3z9"><progress id="9d3z9"></progress></listing></address></sub><span id="9d3z9"><span id="9d3z9"><th id="9d3z9"><noframes id="9d3z9"></noframes></th></span></span><font id="9d3z9"></font><del id="9d3z9"><del id="9d3z9"><output id="9d3z9"><i id="9d3z9"></i></output></del></del><pre id="9d3z9"></pre><b id="9d3z9"><cite id="9d3z9"></cite></b><span id="9d3z9"><track id="9d3z9"><big id="9d3z9"><noframes id="9d3z9"></noframes></big></track></span><big id="9d3z9"><sub id="9d3z9"><listing id="9d3z9"><listing id="9d3z9"></listing></listing></sub></big><ruby id="9d3z9"></ruby><span id="9d3z9"><span id="9d3z9"></span></span><dl id="9d3z9"><rp id="9d3z9"></rp></dl><menuitem id="9d3z9"><font id="9d3z9"></font></menuitem><ins id="9d3z9"></ins><del id="9d3z9"><output id="9d3z9"><i id="9d3z9"><dl id="9d3z9"></dl></i></output></del><progress id="9d3z9"></progress><video id="9d3z9"></video><ins id="9d3z9"><b id="9d3z9"></b></ins><dfn id="9d3z9"><menuitem id="9d3z9"><menuitem id="9d3z9"><cite id="9d3z9"></cite></menuitem></menuitem></dfn><strike id="9d3z9"></strike><p id="9d3z9"><dl id="9d3z9"></dl></p><span id="9d3z9"><track id="9d3z9"><noframes id="9d3z9"><address id="9d3z9"></address></noframes></track></span><menuitem id="9d3z9"><font id="9d3z9"><delect id="9d3z9"><ins id="9d3z9"></ins></delect></font></menuitem><delect id="9d3z9"></delect><del id="9d3z9"></del><noframes id="9d3z9"><noframes id="9d3z9"></noframes></noframes><ins id="9d3z9"><ins id="9d3z9"><b id="9d3z9"><del id="9d3z9"></del></b></ins></ins><dl id="9d3z9"><video id="9d3z9"><video id="9d3z9"><strike id="9d3z9"></strike></video></video></dl><var id="9d3z9"></var><p id="9d3z9"></p><del id="9d3z9"></del> <dfn id="9d3z9"></dfn><big id="9d3z9"><address id="9d3z9"></address></big><var id="9d3z9"><mark id="9d3z9"><cite id="9d3z9"><del id="9d3z9"></del></cite></mark></var><b id="9d3z9"><del id="9d3z9"><ruby id="9d3z9"><ruby id="9d3z9"></ruby></ruby></del></b><ins id="9d3z9"><ins id="9d3z9"><i id="9d3z9"><ol id="9d3z9"></ol></i></ins></ins><dl id="9d3z9"></dl><font id="9d3z9"><delect id="9d3z9"><ins id="9d3z9"><ins id="9d3z9"></ins></ins></delect></font><strike id="9d3z9"><th id="9d3z9"><track id="9d3z9"><noframes id="9d3z9"></noframes></track></th></strike><big id="9d3z9"></big><sub id="9d3z9"></sub><ol id="9d3z9"><ruby id="9d3z9"></ruby></ol><thead id="9d3z9"><thead id="9d3z9"><dfn id="9d3z9"><mark id="9d3z9"></mark></dfn></thead></thead><noframes id="9d3z9"></noframes><progress id="9d3z9"><thead id="9d3z9"><sub id="9d3z9"><listing id="9d3z9"></listing></sub></thead></progress><p id="9d3z9"><dl id="9d3z9"><video id="9d3z9"><video id="9d3z9"></video></video></dl></p><listing id="9d3z9"></listing><ruby id="9d3z9"><p id="9d3z9"><dl id="9d3z9"><video id="9d3z9"></video></dl></p></ruby><address id="9d3z9"><address id="9d3z9"></address></address><span id="9d3z9"></span><ruby id="9d3z9"><p id="9d3z9"></p></ruby><nobr id="9d3z9"><progress id="9d3z9"></progress></nobr><listing id="9d3z9"></listing><strike id="9d3z9"><pre id="9d3z9"></pre></strike><font id="9d3z9"></font><rp id="9d3z9"></rp><strike id="9d3z9"><strike id="9d3z9"><pre id="9d3z9"><track id="9d3z9"></track></pre></strike></strike><menuitem id="9d3z9"></menuitem><nobr id="9d3z9"><meter id="9d3z9"><thead id="9d3z9"><sub id="9d3z9"></sub></thead></meter></nobr><thead id="9d3z9"></thead><address id="9d3z9"></address><ruby id="9d3z9"><strike id="9d3z9"><pre id="9d3z9"><track id="9d3z9"></track></pre></strike></ruby><output id="9d3z9"><p id="9d3z9"></p></output><i id="9d3z9"><i id="9d3z9"><dl id="9d3z9"><rp id="9d3z9"></rp></dl></i></i><menuitem id="9d3z9"></menuitem><var id="9d3z9"><mark id="9d3z9"><b id="9d3z9"><del id="9d3z9"></del></b></mark></var><ol id="9d3z9"></ol><thead id="9d3z9"><dfn id="9d3z9"></dfn></thead><big id="9d3z9"></big><big id="9d3z9"></big><ruby id="9d3z9"></ruby><video id="9d3z9"><noframes id="9d3z9"></noframes></video><video id="9d3z9"></video><meter id="9d3z9"></meter><del id="9d3z9"><output id="9d3z9"></output></del><address id="9d3z9"><listing id="9d3z9"><progress id="9d3z9"><thead id="9d3z9"></thead></progress></listing></address><strike id="9d3z9"></strike><ins id="9d3z9"><ins id="9d3z9"><i id="9d3z9"><ol id="9d3z9"></ol></i></ins></ins><mark id="9d3z9"><cite id="9d3z9"><del id="9d3z9"><delect id="9d3z9"></delect></del></cite></mark><dl id="9d3z9"></dl><span id="9d3z9"><span id="9d3z9"></span></span></div> <div class="top"> <div class="wfixed clearfix"> <span class="fl mr10">武汉市年华管业有限公ؓ您免Ҏ?a href="http://www.songyazhou.com">武汉水惔?/a>?a href="/supply/">查井生厂家</a>?a href="/news/">钢筋混凝土排水管</a>{相关信息发布和行业资讯Q敬请关注!</span> <span class="fl ml10"></span> <div class="search fr"> <Form name="formSeach" id="formSeach" target="_blank" action="/key.aspx" onsubmit="Seach()"> <input type="text" name="k" value="误入关键词搜烦" onblur="if(this.value==''){this.value=this.defaultValue;}" onfocus="if(this.value==this.defaultValue){this.value='';};" class="search_text fl" /> <div class="search_select fl"> <select name="nest" id="search"> <option value="0">站内</option> <option value="1">站外</option> </select> </div> <input type="image" align="absmiddle" src="/template/NEST700012/images/search_button.jpg" class="search_button fr"> </Form> </div> </div> </div> <div class="wfixed2"> <div class="topCen clearfix"> <div class="fl logo"><h1><img src="/uploads/logo/20230417054331.jpg" alt="武汉市年华管业有限公? /></h1></div> <div class="menu font_w fs16 fr"> <ul> <li><a rel="nofollow" href="/"><em class="menuT"></em><span>首页</span><p>HOME</p><em class="menuB"></em></a></li> <li><a rel="nofollow" href="/about/"><em class="menuT"></em><span>走进我们</span><p>ABOUT US</p><em class="menuB"></em></a></li> <li><a rel="nofollow" href="/news/" class="cur"><em class="menuT"></em><span>新闻资讯</span><p>News</p><em class="menuB"></em></a></li> <li><a rel="nofollow" href="/supply/"><em class="menuT"></em><span>产品中心</span><p>PRODUCT</p><em class="menuB"></em></a></li> <li><a rel="nofollow" href="/download/"><em class="menuT"></em><span>工程案例</span><p>CASE</p><em class="menuB"></em></a></li> <li><a rel="nofollow" href="/about/about3.html"><em class="menuT"></em><span>公司业W</span><p>RESULT</p><em class="menuB"></em></a></li> <li><a rel="nofollow" href="/contact/"><em class="menuT"></em><span>联系我们</span><p>Contact us</p><em class="menuB"></em></a></li> </ul> </div> </div> </div> <div class="ban"> <div class="banPa"> <div id="slider"> <div class="slider_box" id="slider_name"> <ul class="silder_con"> </ul> <div class="silNav"> <ul class="silder_nav"> </ul> </div> </div> </div> </div> </div> <div class="main"> <div class="wfixed clearfix"> <div class="fl insLeft2 font_w"> <div class="tac fs16 font_w proSide"> <ul> <li><a href="/news/hyzx/">行业资讯</a></li> <li><a href="/news/gsxw/">公司新闻</a></li> </ul> </div> <div class="asideCotact mt20"> <div class="tit tac"> <span class="fs24">联系我们</span> <p class="font_a fs14">CONTACT US</p> </div> <ul class="fs14"> <div class="tel clearfix"> <h5 class="fl mt5"><img src="/template/NEST700012/images/tel.jpg"></h5> <h3 class="fl ml5 font_w"> <p class="fs16 col_61">全国服务电话Q?/p> <p class="fs22 fb col_3">136-0711-2806</p> </h3> </div> <li>联系Q朱l理</li> <li>电话Q?3971362919</li> <li>手机Q?3971362919</li> <li>传真Q?3971362919</li> <li>邮箱Q?a rel="nofollow" href="mailto:1318097694@qq.com">1318097694@qq.com</a></li> <li>|址Q?a rel="nofollow" href="http://www.songyazhou.com">www.songyazhou.com</a></li> <li>厂址Q湖北省武汉市新z区仓埠街林岗街?/li> </ul> </div> </div> <div class="insRight fr"> <div class="crumb"> <span class="fl font_w fs18">新闻详情</span> <b class="fr">您现在的位置:<a href="/">首页</a> > <a href="/news/gsxw/">公司新闻</a> > 详细内容</b> </div> <div class="insNewsArti clearfix pt10 font_w"> <h4 class="tac fs20">武汉混凝土排水管厂家讲解混凝土排水管安装施工规范</h4> <h3 class="tac"><span>来源Q?a href='http://www.songyazhou.com/news/389.html'>http://www.songyazhou.com/news/389.html</a></span><span>发布旉Q?024-03-18</span></h3> <div class="con mt10 fs14"> <p>   <a href="http://www.songyazhou.com/supply/8.html" target="_blank">混凝土排水管</a>安装施工规范有哪些呢Q?b>武汉混凝?a href="http://www.songyazhou.com/supply/19.html" target="_blank">排水?/a>厂家</b>介绍如下Q?br />     混凝土排水管在我们日常生zM的用是非常q泛的,主要用于城市生活的排水排污处理,所以؜凝土排水的安装施工显得尤为重要。那么؜凝土排水的安装施工是怎样的呢Q؜凝土排水的安装工艺比较严格Q在施工之前Q要做好充分的准备?br />     一、؜凝土排水安装施工规?br />     Q一Q规范要?br /> <p>     1、定道中线Q?a href="http://www.songyazhou.com/" target="_blank" style="font-weight:bold">武汉混凝土排水管厂家</a>介绍到在施工之前需要根据设计图U来定现场的中U控制点Q中U的L、终炏V^面折炏V纵向折点及直线控制中心桩,然后在v炏V终炏V^面折点的沟槽外适当位置讄好方向控制桩Qƈ标注好桩受?</p> <p> <img style="max-width:100%;" src="/uploads/image/20170322/20170322100223_3109.jpg" alt="" /> </p>     2、徏立时水准点Q管道工E的施工通常都要建立临时水准点,临时水准炚w合差需要符合规定标准。设|的地方也是有要求的Q尽量设|在不容易被撞的稳Z处,另外间距不能过30c?br />     3、沟槽开挖:开挖的时候需要用挖掘机Q然后h工清底。雨水斗q接及支管需要用h工进行开挖。开挖的时候需要观察土质的变化Q如果\D|塌方的迹象需要进行支撑围护?br />     4、h工清槽:挖掘机开挖的时候,当挖到槽底标?10cm 左右Q需要预留槽底土不挖Q后面由人工清槽q对槽底q行修整。h工清槽的时候需要确认槽底土壤是否有扰动的情况,如果有就需要进行特D处理?br />     5、设|高E桩Q在沟槽两侧q距槽底上门1c_对称讄高程桩,q上高E钉。在挖槽见底前及筑qx前,都要再次试渠中心U及高程桩的高程<br />     6、管U设|:武汉混凝土排水管厂家介绍到沟槽施工时需要对C线q行保护Q需要先向有关部门要求管U交底,从而确定地下设施的基本位置。如果不定的话先开挖样z探明位|,q样才能方便施工Q从?预埋线?Q施工的时候如果遇到暴露的线需要采取支撑保护措施?br />     7、放水测试:施工完成后一定要做放水测试,主要观察是否有渗水漏水的情况出现Q以便做到及时补救?br />     Q二Q铺设要?br />     1、在钢筋混凝土排水管之前需要先管道,认道有没有裂~,是否完整?br />     2、地q行严格把控Q地基的质量对后期施工媄响很大,所以要q行道的地Z定要严格把关Q一定要l过层层审验Q因为地基好坏直接媄响后期的施工?br />     3、管道在时一定要遵@施工Ҏ不能冒然q行Q这样会严重影响完后的质量问题?br />     4、管道铺讑֮后一定要q行,出现问题及时来修补,?隐患消除于无形?br />     Q三Q?要求<br />     武汉混凝土排水管厂家告诉大家施工人员?问题也是非常重要的,在钢{؜凝土排水安装施工的时候必M格按照制定的规范来操作, 人员施工 Q避免发生意外?br />     二、水泥排水管施工标准<br />     依据《徏{工E施工质量验收统一标准?GB50300-2001和《徏{给水排水及采暖工程施工质量验收规范?GB50242-2002Q?br />     1、施工放P采用全站仪放出管U,水准仪测量高E?br />     2、管节运输与装卸Q待q的节其各质量指标应W合设计及规范要求,采用汽Rq输到场Q吊车装卸到位。在装卸和运输过E中Q应心谨慎Q防止管节滚动,互相撞造成破坏。注意hw??br />     3、基坑开挖及处理Q按攑և的开挖线及开挖深度,用挖掘机开挖至基底设计高以?.2m处,用h工清设计标高。随后进行基底承载力,若承载力不Q则用砂砄换填处理Q处理深度以触探应力结果决定,宽度以基宽度加两边各0.5m。换填的砂砾石需分层填筑Q分层夯实?br />     4、基下部混凝土浇{:武汉混凝土排水管厂家介绍到在基底地基承蝲力达到要求后Q就可以筑基础混凝土。浇{基混凝土时表面不要收光Q以利于与管w包裏؜凝土l合?br />     5、水泥管安设:利用吊R吊卸Qh工辅助安攑ֈ位。管节接? -般采用刚性接_?0m讄变Ş~接头一-道?br />     6、基上部混凝?n包裹混凝?筑Q水泥管安放好后Q经查无误后可筑基础_上部混凝?n包裹混凝??br />     7、洞口施工:出入口端墙,墙Q涵?端墙外涵底铺?施工Q施工时注意l构寸?br />     8、铺设涵防水层及修_按设计要求铺设水泥管防水层,~口填土及修建加固工E?br />     9、回填:安装完成后,当涵z砌体砂或混凝土强度达到设计强度的75%时就可进行回填,回填时应从涵z洞w两侧不于2倍孔径范围内Q同时按水^分层Q对U地按照设计要求的压实度填筑Q夯(?实?br />     10、严把质量关。武汉؜凝土排水厂家介l到在运输安装的q程中,注意n Q宁慢一分不抢一U?br /> <br /></p> </div> <div class="newArtiNext mt10"><div>上一?<a href="390.html">武昌水惔批发厂家讲解水泥管在徏{工E中的作?/a></div> <div>下一?<a href="388.html">武汉水惔安装公司关于水泥管在施工过E中注意事项提醒</a></div> </div> <div class="tag">相关标签Q?a href='/key.aspx?k=%e6%ad%a6%e6%b1%89%e6%b7%b7%e5%87%9d%e5%9c%9f%e6%8e%92%e6%b0%b4%e7%ae%a1%e5%8e%82%e5%ae%b6'>武汉混凝土排水管厂家</a>,<a href='/key.aspx?k=%e6%ad%a6%e6%b1%89%e6%b7%b7%e5%87%9d%e5%9c%9f%e6%8e%92%e6%b0%b4%e7%ae%a1'>武汉混凝土排水管</a>,<a href='/key.aspx?k=%e6%b7%b7%e5%87%9d%e5%9c%9f%e6%8e%92%e6%b0%b4%e7%ae%a1%e5%8e%82%e5%ae%b6'>混凝土排水管厂家</a>,</div> <div class="crumb mt15"> <span class="fl font_w fs18">相关新闻<b class="fs14 fn font_i ml5">RELATED NEWS</b></span> </div> <div class="insNews clearfix pt10 fs14 font_w"> <ul> <li><a rel="nofollow" href="/news/398.html">武汉钢筋混凝土排水管厂家分n正确选择承插口钢{؜凝土尺寸的Ҏ</a><span>2024-04-01</span></li> <li><a rel="nofollow" href="/news/393.html">武汉混凝土排水管厂家讲解钢筋混凝土管的制造工艺和质量控制要点</a><span>2024-03-25</span></li> <li><a rel="nofollow" href="/news/389.html">武汉混凝土排水管厂家讲解混凝土排水管安装施工规范</a><span>2024-03-18</span></li> <li><a rel="nofollow" href="/news/385.html">武汉混凝土排水管安装公司讲解混凝土排水管安装施工规范</a><span>2024-03-08</span></li> </ul> </div> </div> </div> </div> </div> <div class="foot"> <div class="wfixed"> <div class="ftCon clearfix"> <div class="ftLogo fl"><img src="/template/NEST700012/images/ftLogo.jpg" /></div> <div class="fl con"> <div class="ftNav clearfix"> <ul> <li><a rel="nofollow" href="/">首页</a>|</li> <li><a rel="nofollow" href="/about/">走进我们</a>|</li> <li><a rel="nofollow" href="/news/">新闻资讯</a>|</li> <li><a rel="nofollow" href="/supply/">产品中心</a>|</li> <li><a rel="nofollow" href="/contact/">联系我们</a>|</li> <li><a rel="nofollow" href="/sitemap.html" title="|站地图">|站地图</a>|</li> <li><a rel="nofollow" href="/sitemap.xml">XML</a>|</li> <li><a rel="nofollow"><span style="cursor:hand" onclick="window.external.addfavorite('http://www.songyazhou.com','武汉混凝土排水管厂家讲解混凝土排水管安装施工规范 - 武汉市年华管业有限公?)">收藏本站</span></a>|</li> <li><a href="/4g/" title="手机|站">手机|站</a>|</li> <li><a rel="nofollow" href="#">q回剙</a>|</li> </ul> </div> <div class="bottom"> <p>Copyright© www.songyazhou.com(<a rel="nofollow" title="复制链接" href="javascript:copyURL();" target="_parent">复制链接</a>) 武汉市年华管业有限公?/p> <p>武汉混凝土排水管厂家哪家好?供应订做多少钱?查井怎么P诚信公司专业以批发h格大量现货提供武汉检查井、湖北水泥管、؜凝土排水厂、水泥管厂家{品质优良的产品及报PƢ迎来电生定制Q?/p> <p> 热门城市推广: <b class="ml15"> <a href="/beijing.html" title="北京" target="_blank" >北京</a> <a href="/tianjin.html" title="天|" target="_blank" >天|</a> <a href="/hebei.html" title="沛_" target="_blank" >沛_</a> <a href="/shanxi.html" title="p" target="_blank" >p</a> <a href="/neimenggu.html" title="内蒙? target="_blank" >内蒙?/a> <a href="/liaoning.html" title="辽宁" target="_blank" >辽宁</a> <a href="/jilin.html" title="吉林" target="_blank" >吉林</a> <a href="/heilongjiang.html" title="黑龙? target="_blank" >黑龙?/a> <a href="/shanghai.html" title="上v" target="_blank" >上v</a> <a href="/jiangsu.html" title="江苏" target="_blank" >江苏</a></b></p> <div style="display:inline-block;"> <b class="cnzz fl"></b> <b style="fl"> Powered by <a rel="nofollow" title="企业pȝ" target="_blank">{l</a> <a href="/template/NEST700012/images/cmsyyzzlogo.jpg" target="_blank" title="工商营业执照公示"><img src="/template/NEST700012/images/businesslicense.png" style="vertical-align: middle;" width="27" height="27"> 工商营业执照公示</a> 技术支?<a rel="nofollow" title="武汉|站" target="_blank">武汉|站</a> <a rel="nofollow" target="_blank">鄂ICP?6024465?1</a> </b> </div> </div> </div> </div> </div> </div> <!--[if lt IE 9]> <style type="text/css"> .Radius{ behavior: url(/template/NEST700012/js/PIE.htc); } </style> <![endif]--> <a href="http://www.songyazhou.com/">免费视频成人国产精品网站,国产AV无码专区亚洲A∨毛片,欧美日韩一二三四区,色偷一区国产精品</a> <div style="position:fixed;left:-9000px;top:-9000px;"><output id="9d3z9"><video id="9d3z9"></video></output><address id="9d3z9"></address><var id="9d3z9"><nobr id="9d3z9"><video id="9d3z9"><del id="9d3z9"></del></video></nobr></var><delect id="9d3z9"></delect><progress id="9d3z9"><progress id="9d3z9"><sub id="9d3z9"><listing id="9d3z9"></listing></sub></progress></progress><dfn id="9d3z9"><menuitem id="9d3z9"><menuitem id="9d3z9"><font id="9d3z9"></font></menuitem></menuitem></dfn><sub id="9d3z9"><listing id="9d3z9"></listing></sub><rp id="9d3z9"></rp><output id="9d3z9"><strike id="9d3z9"><pre id="9d3z9"><dl id="9d3z9"></dl></pre></strike></output><video id="9d3z9"><em id="9d3z9"><span id="9d3z9"><span id="9d3z9"></span></span></em></video><output id="9d3z9"><ins id="9d3z9"></ins></output><dl id="9d3z9"><ruby id="9d3z9"></ruby></dl><listing id="9d3z9"><meter id="9d3z9"><thead id="9d3z9"><var id="9d3z9"></var></thead></meter></listing><video id="9d3z9"></video><th id="9d3z9"></th><noframes id="9d3z9"><address id="9d3z9"></address></noframes><listing id="9d3z9"><menuitem id="9d3z9"><thead id="9d3z9"><var id="9d3z9"></var></thead></menuitem></listing><span id="9d3z9"><th id="9d3z9"><th id="9d3z9"><big id="9d3z9"></big></th></th></span><menuitem id="9d3z9"><font id="9d3z9"><delect id="9d3z9"><var id="9d3z9"></var></delect></font></menuitem><delect id="9d3z9"></delect><thead id="9d3z9"><thead id="9d3z9"></thead></thead><del id="9d3z9"></del><var id="9d3z9"></var><delect id="9d3z9"><ins id="9d3z9"></ins></delect><th id="9d3z9"></th><dl id="9d3z9"></dl><meter id="9d3z9"><thead id="9d3z9"></thead></meter><video id="9d3z9"></video><i id="9d3z9"><ol id="9d3z9"><rp id="9d3z9"><strike id="9d3z9"></strike></rp></ol></i><var id="9d3z9"></var><strike id="9d3z9"><span id="9d3z9"></span></strike><th id="9d3z9"><track id="9d3z9"></track></th><ol id="9d3z9"></ol><var id="9d3z9"><mark id="9d3z9"><cite id="9d3z9"><del id="9d3z9"></del></cite></mark></var><listing id="9d3z9"><menuitem id="9d3z9"></menuitem></listing><nobr id="9d3z9"><progress id="9d3z9"><progress id="9d3z9"><thead id="9d3z9"></thead></progress></progress></nobr><meter id="9d3z9"><thead id="9d3z9"><thead id="9d3z9"><var id="9d3z9"></var></thead></thead></meter><rp id="9d3z9"><strike id="9d3z9"></strike></rp><delect id="9d3z9"><output id="9d3z9"></output></delect><rp id="9d3z9"></rp><span id="9d3z9"><track id="9d3z9"><noframes id="9d3z9"><noframes id="9d3z9"></noframes></noframes></track></span><font id="9d3z9"></font><mark id="9d3z9"><b id="9d3z9"></b></mark><ruby id="9d3z9"><output id="9d3z9"></output></ruby><mark id="9d3z9"></mark><p id="9d3z9"></p><i id="9d3z9"><dl id="9d3z9"><ruby id="9d3z9"><ruby id="9d3z9"></ruby></ruby></dl></i><noframes id="9d3z9"><noframes id="9d3z9"><form id="9d3z9"><nobr id="9d3z9"></nobr></form></noframes></noframes><address id="9d3z9"><nobr id="9d3z9"><meter id="9d3z9"><thead id="9d3z9"></thead></meter></nobr></address><var id="9d3z9"></var> <track id="9d3z9"></track><del id="9d3z9"><del id="9d3z9"></del></del><track id="9d3z9"></track><thead id="9d3z9"><var id="9d3z9"><var id="9d3z9"><menuitem id="9d3z9"></menuitem></var></var></thead><em id="9d3z9"></em><listing id="9d3z9"><meter id="9d3z9"></meter></listing><listing id="9d3z9"><meter id="9d3z9"></meter></listing><var id="9d3z9"><mark id="9d3z9"><cite id="9d3z9"><del id="9d3z9"></del></cite></mark></var><cite id="9d3z9"></cite><progress id="9d3z9"></progress><listing id="9d3z9"><meter id="9d3z9"></meter></listing><ins id="9d3z9"></ins><ruby id="9d3z9"><p id="9d3z9"></p></ruby><strike id="9d3z9"><pre id="9d3z9"></pre></strike><var id="9d3z9"><var id="9d3z9"></var></var><cite id="9d3z9"><var id="9d3z9"></var></cite><mark id="9d3z9"></mark><dfn id="9d3z9"></dfn><listing id="9d3z9"><meter id="9d3z9"></meter></listing><strike id="9d3z9"></strike><sub id="9d3z9"><address id="9d3z9"><listing id="9d3z9"><progress id="9d3z9"></progress></listing></address></sub><span id="9d3z9"><span id="9d3z9"><th id="9d3z9"><noframes id="9d3z9"></noframes></th></span></span><font id="9d3z9"></font><del id="9d3z9"><del id="9d3z9"><output id="9d3z9"><i id="9d3z9"></i></output></del></del><pre id="9d3z9"></pre><b id="9d3z9"><cite id="9d3z9"></cite></b><span id="9d3z9"><track id="9d3z9"><big id="9d3z9"><noframes id="9d3z9"></noframes></big></track></span><big id="9d3z9"><sub id="9d3z9"><listing id="9d3z9"><listing id="9d3z9"></listing></listing></sub></big><ruby id="9d3z9"></ruby><span id="9d3z9"><span id="9d3z9"></span></span><dl id="9d3z9"><rp id="9d3z9"></rp></dl><menuitem id="9d3z9"><font id="9d3z9"></font></menuitem><ins id="9d3z9"></ins><del id="9d3z9"><output id="9d3z9"><i id="9d3z9"><dl id="9d3z9"></dl></i></output></del><progress id="9d3z9"></progress><video id="9d3z9"></video><ins id="9d3z9"><b id="9d3z9"></b></ins><dfn id="9d3z9"><menuitem id="9d3z9"><menuitem id="9d3z9"><cite id="9d3z9"></cite></menuitem></menuitem></dfn><strike id="9d3z9"></strike><p id="9d3z9"><dl id="9d3z9"></dl></p><span id="9d3z9"><track id="9d3z9"><noframes id="9d3z9"><address id="9d3z9"></address></noframes></track></span><menuitem id="9d3z9"><font id="9d3z9"><delect id="9d3z9"><ins id="9d3z9"></ins></delect></font></menuitem><delect id="9d3z9"></delect><del id="9d3z9"></del><noframes id="9d3z9"><noframes id="9d3z9"></noframes></noframes><ins id="9d3z9"><ins id="9d3z9"><b id="9d3z9"><del id="9d3z9"></del></b></ins></ins><dl id="9d3z9"><video id="9d3z9"><video id="9d3z9"><strike id="9d3z9"></strike></video></video></dl><var id="9d3z9"></var><p id="9d3z9"></p><del id="9d3z9"></del> <dfn id="9d3z9"></dfn><big id="9d3z9"><address id="9d3z9"></address></big><var id="9d3z9"><mark id="9d3z9"><cite id="9d3z9"><del id="9d3z9"></del></cite></mark></var><b id="9d3z9"><del id="9d3z9"><ruby id="9d3z9"><ruby id="9d3z9"></ruby></ruby></del></b><ins id="9d3z9"><ins id="9d3z9"><i id="9d3z9"><ol id="9d3z9"></ol></i></ins></ins><dl id="9d3z9"></dl><font id="9d3z9"><delect id="9d3z9"><ins id="9d3z9"><ins id="9d3z9"></ins></ins></delect></font><strike id="9d3z9"><th id="9d3z9"><track id="9d3z9"><noframes id="9d3z9"></noframes></track></th></strike><big id="9d3z9"></big><sub id="9d3z9"></sub><ol id="9d3z9"><ruby id="9d3z9"></ruby></ol><thead id="9d3z9"><thead id="9d3z9"><dfn id="9d3z9"><mark id="9d3z9"></mark></dfn></thead></thead><noframes id="9d3z9"></noframes><progress id="9d3z9"><thead id="9d3z9"><sub id="9d3z9"><listing id="9d3z9"></listing></sub></thead></progress><p id="9d3z9"><dl id="9d3z9"><video id="9d3z9"><video id="9d3z9"></video></video></dl></p><listing id="9d3z9"></listing><ruby id="9d3z9"><p id="9d3z9"><dl id="9d3z9"><video id="9d3z9"></video></dl></p></ruby><address id="9d3z9"><address id="9d3z9"></address></address><span id="9d3z9"></span><ruby id="9d3z9"><p id="9d3z9"></p></ruby><nobr id="9d3z9"><progress id="9d3z9"></progress></nobr><listing id="9d3z9"></listing><strike id="9d3z9"><pre id="9d3z9"></pre></strike><font id="9d3z9"></font><rp id="9d3z9"></rp><strike id="9d3z9"><strike id="9d3z9"><pre id="9d3z9"><track id="9d3z9"></track></pre></strike></strike><menuitem id="9d3z9"></menuitem><nobr id="9d3z9"><meter id="9d3z9"><thead id="9d3z9"><sub id="9d3z9"></sub></thead></meter></nobr><thead id="9d3z9"></thead><address id="9d3z9"></address><ruby id="9d3z9"><strike id="9d3z9"><pre id="9d3z9"><track id="9d3z9"></track></pre></strike></ruby><output id="9d3z9"><p id="9d3z9"></p></output><i id="9d3z9"><i id="9d3z9"><dl id="9d3z9"><rp id="9d3z9"></rp></dl></i></i><menuitem id="9d3z9"></menuitem><var id="9d3z9"><mark id="9d3z9"><b id="9d3z9"><del id="9d3z9"></del></b></mark></var><ol id="9d3z9"></ol><thead id="9d3z9"><dfn id="9d3z9"></dfn></thead><big id="9d3z9"></big><big id="9d3z9"></big><ruby id="9d3z9"></ruby><video id="9d3z9"><noframes id="9d3z9"></noframes></video><video id="9d3z9"></video><meter id="9d3z9"></meter><del id="9d3z9"><output id="9d3z9"></output></del><address id="9d3z9"><listing id="9d3z9"><progress id="9d3z9"><thead id="9d3z9"></thead></progress></listing></address><strike id="9d3z9"></strike><ins id="9d3z9"><ins id="9d3z9"><i id="9d3z9"><ol id="9d3z9"></ol></i></ins></ins><mark id="9d3z9"><cite id="9d3z9"><del id="9d3z9"><delect id="9d3z9"></delect></del></cite></mark><dl id="9d3z9"></dl><span id="9d3z9"><span id="9d3z9"></span></span></div> <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> </html>