?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 塔吊U赁选AU资质川投租赁川建塔机|塔吊出租

        <noframes id="dbddb"><pre id="dbddb"><ruby id="dbddb"></ruby></pre>

          <pre id="dbddb"></pre> <track id="dbddb"><ruby id="dbddb"><ol id="dbddb"></ol></ruby></track><track id="dbddb"><strike id="dbddb"><strike id="dbddb"></strike></strike></track>

            <ruby id="dbddb"><ruby id="dbddb"><b id="dbddb"></b></ruby></ruby><track id="dbddb"><ruby id="dbddb"></ruby></track>

             川投U赁Q?span>400-102-7050,13628483222
            塔吊的安装程?/div>
            2019-01-24 14:44:25
            塔吊的安装程?/span>
             
            公司U赁的塔吊性能好,操作单,q行可靠Q保d易等优势Q赢得了新老客L好评。下面就单介l一下塔吊的安装工序Q?/span>
              1、制作塔吊؜凝土基础Q含预埋节)
              2、基辑ֈ强度后,安装q渡节及部分标准节(保证塔吊有一定的高度Q?/span>
              3、安装顶升套Ӟ以后塔吊用来升的部分)
              4、安装回旋支?/span>
              5、安装塔帽(塔帽上提前安装^衡臂及大臂的拉杆W一节)
              6、安装驾驶室
              7、安装^衡臂和v重臂Q基本上像上面答复说的那P
              8、吊装配?/span>
              


            日本午夜理伦三级,Free性泰国女人HD,免费女人18毛片A级毛片视

                  <noframes id="dbddb"><pre id="dbddb"><ruby id="dbddb"></ruby></pre>

                    <pre id="dbddb"></pre> <track id="dbddb"><ruby id="dbddb"><ol id="dbddb"></ol></ruby></track><track id="dbddb"><strike id="dbddb"><strike id="dbddb"></strike></strike></track>

                      <ruby id="dbddb"><ruby id="dbddb"><b id="dbddb"></b></ruby></ruby><track id="dbddb"><ruby id="dbddb"></ruby></track>

                      <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <ı> <ı> <ı> <ı> <ı> <ı>