摘要
随着PVC-U等各种新型塑料管在排水施工中的应用,为排水施工带来了新途径,塑料管材不仅经济美现,而且安装维护省工省时,耐磨性及水力学性能都比较好,对PVC-U排水管的应用技术进行较简单的论述及分析总结具有重要的意义。
With some kinds of new PVC - U plastic drain pipe applied to drain construction, new ways have been found in drain construction. Plastic drain pipe is not only economic and beautiful, but also saving time and manpower when constructing and maintaining. And its wearability and hydraulics are much better. It is significance of analysing, summarizing and discussing for PVC - U drain pipe applied technology.
出处
《漯河职业技术学院学报》
2002年第3期8-9,共2页
Journal of Luohe Vocational Technical College