标题: ASTM F2019-11 Standard Practice for Rehabilitation of Existing Pipelines and Con [打印本页] 作者: liuxilin1215 时间: 2017-10-12 12:54:33 标题: ASTM F2019-11 Standard Practice for Rehabilitation of Existing Pipelines and Con
ASTM F2019-11 Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Pulled in Place Installation of Glass Reinforced Plastic (GRP) Cured-in-Place Thermosetting Resin Pipe (CIPP)