1.
Analysis of Field Engineering and Common Fault Controlling of PP-R Feed Pipe
浅析PP-R给水管道安装技术及常见质量通病的防治
2.
Design and Construction of PP-R Plastic Pipe in Residential Water Supply Piping Works;
住宅给水管道工程中PP-R塑料管的设计与施工
3.
PP-R water supply pipe s linear expansion and its solution;
PP-R给水管的线性膨胀及其解决办法
4.
Application of the PP-R Pipe for Water Supply and Drainage System in House Building;
房建给排水系统中PP-R管的应用
5.
Analysis of the quality of propylene random copolymer (PP-R)pipes and fittings for hot and cold waterinstallations
冷热水用无规共聚聚丙烯(PP-R)管材管件质量分析
6.
The working principle and process of pipe antisepsis working line using R-PPdenaturalized pitch through winding the pipe;
R-PP改性沥青侧缠绕管道防腐作业线的研制与应用
7.
Research on Correlative Technology of PP-R Pipes Injection Mold Design;
PP-R管件注塑模具设计相关技术研究
8.
polypropylene (pp) pipes for hot and cold water installations
冷、热水用聚丙烯(pp)管材
9.
Code for construction and acceptance of water supply and sewerage pipeline engineering
给水排水管道工程施工及验收规范
10.
Code for the piping design of water supply and drainage in petrochemical industry
石油化工给水排水管道设计规范
11.
Design legend of water supply and drainage piping for petrochemical industry
石油化工给水排水管道设计图例
12.
Technical specification for polyethylene-aluminum composite pipeline engineering of building water supply
建筑给水铝塑复合管管道技术规程
13.
Comprehensive economic rvaluation of water-supply pipes and drainpipes and productivity forecast of plastics pipe
给排水管道经济综合评价及塑料管道产量预测
14.
Study on the Influence of Inner Corrosion of Iron Pipe on Water Quality in Distribution Systems;
铁质给水管道内壁腐蚀对管网水质影响研究
15.
Application of Buried Polyethylene Pipes in Reclaimed Water Supply Network
埋地聚乙烯给水管道在再生水管网中的应用
16.
Technical specification for buried unplasticized polyvinyl chloride (PVC-U)pipeline of water supply engineering
埋地硬聚乙烯给水管道工程技术规程
17.
Technical specification of freeze proof insulation for housing water supply pipe engineering
住宅给水管道工程防冻保温技术规程
18.
City water supply pipeline frequently asked questions and preventive measure
城市给水管道常见的问题和预防措施