1.
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
2.
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
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.
The Study of EPDM/PP Thermoplastic Elastomer Cable;
EPDM/PP热塑性弹性体电缆料的研究
6.
Rice-Husk/Polypropylene-LDPE Microcellular Foaming Composite
稻壳/PP-LDPE微孔发泡木塑复合材料
7.
Study on Preparation and Performance of Nano-TiO_2/PP-R Resin Composites
纳米TiO_2/PP-R树脂复合材料的制备及性能研究
8.
Study on preparation and performance of CaSO_4 whisker/PP-R composite
CaSO_4晶须/PP-R树脂复合材料制备及性能研究
9.
Study on Organic Peroxide Cross-linking System of Dylcanized EPDM/PP;
动态硫化EPDM/PP热塑性弹性体电缆料配方的研制
10.
Research on Injection Molding of Wood-Polypropylene (PP) Composites
聚丙烯（PP）基木塑复合材料注射成型的研究
11.
Microcellular Foaming Wood Plastics Composites of PP and LDPE Blending
PP与LDPE共混微孔发泡木塑复合材料的研究
12.
Properties of PP/SBS Thermoplastic Elastomer Composites
PP/SBS热塑性弹性体复合材料的性能研究
13.
Study on the influence of rutile nano-TiO_2 on performance of CaSO_4 whisker/PP-R resin composite
金红石型纳米TiO_2对CaSO4晶须/PP-R树脂复合材料性能的影响
14.
Effect of heat treatment on mechanical performance of CaSO_4 whiskers/PP-R resin composites
热处理对CaSO_4晶须/PP-R树脂复合材料力学性能的影响
15.
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
16.
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
17.
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
18.
Study on r-PET/PC Engineering Plastics Alloy Prepared from Recycled PET Bottle Flakes
用废饮料瓶片制备r-PET/PC型工程塑料的研究