<optgroup id="dynyd"></optgroup>

      <span id="dynyd"></span>
        <progress id="dynyd"></progress>

        <optgroup id="dynyd"></optgroup>
        <span id="dynyd"><output id="dynyd"></output></span>

        <span id="dynyd"><output id="dynyd"></output></span>
        
        
      1. <optgroup id="dynyd"><li id="dynyd"><del id="dynyd"></del></li></optgroup>

        項目案例

        Project case
        中鐵二十一局濟青鐵路軟基工程

        big_856bc1cadf3116bb90c34936af6fad27.jpg

        鋼筋預應力混凝土管樁:樁徑為400mm,最大設計樁長25m,工程量共計63.09萬延米。

        11公司參與施工中鐵二十一局集團有限公司新建濟青鐵路軟基工程-(2).jpg

         
        上一篇:中鐵七局沈陽地鐵九號線樁基工程
        下一篇:呼鐵建工華電土右電廠薩拉齊東鐵路軟基工程
        人妻人人做人黑碰人人添
          <optgroup id="dynyd"></optgroup>

            <span id="dynyd"></span>
              <progress id="dynyd"></progress>

              <optgroup id="dynyd"></optgroup>
              <span id="dynyd"><output id="dynyd"></output></span>

              <span id="dynyd"><output id="dynyd"></output></span>
              
              
            1. <optgroup id="dynyd"><li id="dynyd"><del id="dynyd"></del></li></optgroup>