<delect id="rrf91"></delect>
        <delect id="rrf91"><track id="rrf91"><cite id="rrf91"></cite></track></delect>

        <ins id="rrf91"></ins>

        <cite id="rrf91"></cite>
        <delect id="rrf91"><track id="rrf91"></track></delect>
        <cite id="rrf91"></cite>

        <cite id="rrf91"><track id="rrf91"><cite id="rrf91"></cite></track></cite>

        <cite id="rrf91"></cite>
        <delect id="rrf91"><track id="rrf91"></track></delect>

        <cite id="rrf91"><span id="rrf91"><mark id="rrf91"></mark></span></cite>

            <ins id="rrf91"></ins>
              <ins id="rrf91"></ins>
              <cite id="rrf91"></cite>

              您的位置:網站首頁 > 標簽:PZL73鏈輪傳動刀閘閥(梅花形法蘭)
              PZL73鏈輪傳動刀閘閥(梅花形法蘭)

              PZL73鏈輪傳動刀閘閥(梅花形法蘭)

              PZL73鏈輪傳動刀閘閥密封型式:硬密封、軟密封匯漏量:硬密封:D級(液體0.1×DNmm3/s)軟密封:A級(零泄漏)配套附件:安裝法蘭公稱壓力:0.6MPa、1.0MPa、1.6MPa、2.5MPa、150Lb公稱通徑:DN50~1200mmNPS2
               
              QQ在線咨詢
              咨詢熱線
              18968993888
              咨詢熱線2
              0577-67386999
              欧美变态另类人妖,欧美变态另类夜夜爽短视频,欧美变态另类在线,欧美变态裸体柔术XXXX
                    <delect id="rrf91"></delect>
                    <delect id="rrf91"><track id="rrf91"><cite id="rrf91"></cite></track></delect>

                    <ins id="rrf91"></ins>

                    <cite id="rrf91"></cite>
                    <delect id="rrf91"><track id="rrf91"></track></delect>
                    <cite id="rrf91"></cite>

                    <cite id="rrf91"><track id="rrf91"><cite id="rrf91"></cite></track></cite>

                    <cite id="rrf91"></cite>
                    <delect id="rrf91"><track id="rrf91"></track></delect>

                    <cite id="rrf91"><span id="rrf91"><mark id="rrf91"></mark></span></cite>

                        <ins id="rrf91"></ins>
                          <ins id="rrf91"></ins>
                          <cite id="rrf91"></cite>