標題: ASTM F 1735-2002 修復帶人孔管道的PVC襯底用聚氯乙烯(PVC... [打印本頁] 作者: 兌水 時間: 2009-12-2 19:06 標題: ASTM F 1735-2002 修復帶人孔管道的PVC襯底用聚氯乙烯(PVC... F1735-02e1 Standard Specification for Poly (Vinyl Chloride) (PVC) Profile Strip for PVC Liners for Rehabilitation of Existing Man-Entry Sewers and Conduits