摘要
Abstract
Based on the new type of feed water pipe PP-R p-ipe, this paper discusses the types and characteristics of pipe, analyzes the instal ation and operation essentials, and mat ers needing at ention of the construction in the water supply proje-ct area, provides technical guidance to the application of new pipe in the county area water supply.关键词
新型管材/PP-R管/特点/应用Key words
new type pipe/PP-R pipe/characteristics/appli-cation
