japanese日本护士xx|AV在线免费播放五月天|日韩美人妻有码无码专区

<span id="wmydj"></span>
<track id="wmydj"><div id="wmydj"></div></track>

        <bdo id="wmydj"><dfn id="wmydj"></dfn></bdo>

        <bdo id="wmydj"><optgroup id="wmydj"></optgroup></bdo>

      1. <menuitem id="wmydj"><dfn id="wmydj"></dfn></menuitem><nobr id="wmydj"><optgroup id="wmydj"><big id="wmydj"></big></optgroup></nobr>
        <bdo id="wmydj"></bdo>

              歡迎來到長春長光宇航復合材料有限公司...
              設為首頁加入收藏 咨詢電話:0431-87811137
              產品介紹
              您當前的位置:首頁>產品介紹>遮光罩
              遮光罩


              產品名稱:遮光罩

              產品參數:大端開口長1960mm,寬1640mm,高2055mm,壁厚0.8mm
              產品特點:材料采用T700/氰酸酯體系,大尺寸、薄壁、內加筋產品,采用內環筋與蒙皮一體化成型技術,克服了大尺寸薄壁產品固化過程中的熱應力變形問題。
              <span id="wmydj"></span>
              <track id="wmydj"><div id="wmydj"></div></track>

                    <bdo id="wmydj"><dfn id="wmydj"></dfn></bdo>

                    <bdo id="wmydj"><optgroup id="wmydj"></optgroup></bdo>

                  1. <menuitem id="wmydj"><dfn id="wmydj"></dfn></menuitem><nobr id="wmydj"><optgroup id="wmydj"><big id="wmydj"></big></optgroup></nobr>
                    <bdo id="wmydj"></bdo>