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我国生产、使用预应力钢筒混凝土管(PCCP)已有27年历史,尤其“十一五”、“十二五”十年期间,在国家有关部门、科研设计单位、生产企业、使用部门(业主单位)、设备制造企业、施工单位共同努力下,PCCP产业和工程建设应用均取得了快速的发展,收获了巨大的成绩。PCCP行业在过去十年间,形成了管道设计、制造、运输、施工安装、质量控制、监理等较为完整的产业链;
In China, the production and use of prestressed concrete cylinder tube (PCCP) has been 27 years, especially during the “Eleventh Five-Year” and “Twelfth Five-Year Plan” period. In the ten years of relevant departments, research institutes, , The use of departments (owners), equipment manufacturers, construction units work together, PCCP industry and construction applications have achieved rapid development, reaping great achievements. In the past ten years, PCCP industry has formed a relatively complete industrial chain of pipeline design, manufacture, transportation, construction and installation, quality control and supervision;