<font id="fb1jv"><dfn id="fb1jv"></dfn></font>

<form id="fb1jv"><noframes id="fb1jv">

<nobr id="fb1jv"></nobr>

    <var id="fb1jv"><nobr id="fb1jv"></nobr></var>

          <thead id="fb1jv"><cite id="fb1jv"><mark id="fb1jv"></mark></cite></thead>

            Bao Mao Expressway

            origin: author: time:2020-06-11 view:0

            On the Bao-Mao Expressway, the geocell is mainly used for filling and subgrade splicing. Deco's geocell is used for filling subgrade splicing, which can avoid the deformation of the earth caused by overload and greatly improve the bearing capacity of the subgrade. force.

            填方路基拼接3.jpg

             

            填方路基拼接1.jpg

              欧美videosgratis喷水_人妻熟女AV一区二区三区_亚洲福利一区二区三区_国产色视频一区二区三区qq号

              <font id="fb1jv"><dfn id="fb1jv"></dfn></font>

              <form id="fb1jv"><noframes id="fb1jv">

              <nobr id="fb1jv"></nobr>

                <var id="fb1jv"><nobr id="fb1jv"></nobr></var>

                      <thead id="fb1jv"><cite id="fb1jv"><mark id="fb1jv"></mark></cite></thead>