模數(shù)伸縮,梳齒伸縮縫,毛勒伸縮縫,盆式橡膠支座,板式橡膠支座,抗震球形鋼支座,滑動鉸支座,遇水膨脹止水條,橡膠止水帶,聚乙烯泡沫板,雙組份聚硫密封膠
模數(shù)伸縮,梳齒伸縮縫,毛勒伸縮縫,盆式橡膠支座,板式橡膠支座,抗震球形鋼支座,滑動鉸支座,遇水膨脹止水條,橡膠止水帶,聚乙烯泡沫板,雙組份聚硫密封膠
模數(shù)伸縮,梳齒伸縮縫,毛勒伸縮縫,盆式橡膠支座,板式橡膠支座,抗震球形鋼支座,滑動鉸支座,遇水膨脹止水條,橡膠止水帶,聚乙烯泡沫板,雙組份聚硫密封膠
模數(shù)伸縮,梳齒伸縮縫,毛勒伸縮縫,盆式橡膠支座,板式橡膠支座,抗震球形鋼支座,滑動鉸支座,遇水膨脹止水條,橡膠止水帶,聚乙烯泡沫板,雙組份聚硫密封膠