PP-R管是一种常用的管道材料，由聚丙烯隆进行改性而成。它具有耐高温、耐压、耐蚀的特点，广泛用于供水、供暖、空调和化工管道系统。PP-R管在工程实践中受了广泛的认可和应用。本文将为您提供关于PP-R管和PP-R管道的英语短句及例大全，帮助您更好地了解和应用这一管道材料。无论是学习材料的基本介绍，还是了解工程实践中的应用，都可以在本文中找到相关的信息和句子。希望这些例句能够帮助您更深入地了解PP-R管及其在工程领域的应用。
PP-R管,PP-R pipe
1)PP-R pipePP-R管
1.The direct buried construction method ofPP-R pipePP-R管直埋施工工法
2.According to the features ofPP-R pipe construction technology and points for attention are introduced from pipe laying,connection,support setting and other aspects.介绍了管道施工安装前的准备工作,对PP-R管道的敷设安装、管道连接、支吊架安装等过程中的施工工艺和注意要点进行了阐述,并进行了水压试验,最后对给水管道系统验收前的通水冲洗、消毒,管材管件的贮运等方面做了论述,以保证PP-R管的正常使用。
3.Based on field tests,the measured wavespeed of water hammer inPP-R pipe in type(S3.3 mm规格PP-R管路系统的水锤波速值为390~450m/s,平均波速为425。
英文短句/例句
1.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
2.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
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.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
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 usingR-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.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
8.Study on mechanical properties of PP/r-PET blendsPP/r-PET共混物的力学性能
9.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
10.Study on preparation and performance of CaSO_4 whisker/PP-R compositeCaSO_4晶须/PP-R树脂复合材料制备及性能研究
11.polypropylene (pp) pipes for hot and cold water installations冷、热水用聚丙烯(pp)管材
12.Extruder: It has adopted the famous brand speed-regulating systems, shielding double-pole mixed PP-R specialized screw and the cylinder which has channels in it.挤出机：采用品牌调速系统，屏障型两极混炼PP-R专用螺杆，开槽机筒。
13.The Research of PP-R Polymer Reinforced by a Small Quantity of Nanometer Particle and the Whisker of ZNO_W;小比例掺量纳米粒子及氧化锌晶须对PP-R树脂力学改性研究
14.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
15.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
16.Capillary and Torque Rheological Behaviors of PP/POE BlendsPP/POE共混物的毛细管和转矩流变行为
17.Polypropylene (PP)pipes--Determination of longitudinal reversionGB/T6671.3-1986聚丙烯(pp)管材纵向回缩率的测定
18.Polypropylene (PP) pipes-Tolerances on outside diameters and wall thicknessesGB/T13019-1991聚丙烯(PP)管材外径和壁厚极限偏差
相关短句/例句
PP-R PipesPP-R管
1.Development of Grey Special Masterbatch forPP-R Pipes;PP-R管材专用灰色母料的研制
2.Quality control of installation for PP-R pipes;PP-R管道的安装质量控制
3)PP-R pipePP-R管材
1.This paper mainly introduces the development history ofPP-R pipe and hereafter makes suggestion to the adequate type-selection of thePP-R pipes and to the problems that should be noticed.文章主要介绍了PP-R管材的发展历程,并对施工中PP-R管材的选用、应注意的问题提出一些建议。
2.Analysis of the quality problems ofPP-R pipes;综述目前国内市场PP-R管材的质量问题及其危害,分析质量问题的成因,提出相应的防治措施。
4)PP-R piping materialPP-R管材料
1.Research on influencing low-temperature characteristics ofPP-R piping material;影响PP-R管材料低温性能的研究
5)PP-R compound pipePP-R复合管
6)PP-R plastic pipePP-R塑料管
延伸阅读
管山吃山﹐管水吃水1.比喻干什么事情﹐就靠什么生活。
