1.
Discussion on Some Problems about Installation of Gas PE Pipe by Horizontal Directional Drilling
燃气用PE管水平定向钻进若干问题探讨
2.
Analysis of application of PE pipe on the project of gas pipeline
浅谈PE管在管道燃气工程中的应用
3.
Assessment Scheme of Construction Quality of City Gas PE Pipeline
城镇燃气PE管道施工质量评价方案
4.
Large Diameter Gas PE Pipe Application in Directional Crossing Beijing-Hangzhou Grand Canal
大口径燃气PE管在定向穿越杭州京杭大运河中的应用
5.
Tracer Method of Electronic Marking System for Buried Gas PE Pipeline
埋地燃气PE管道电子标志系统示踪方法
6.
Several Technical Points on PE Gas Pipe Direct-Buried and Non-Dig Construction and Design
燃气PE管直埋和非开挖施工与设计中几个技术要点
7.
Safety managent rules of gas-burning appliances for domestic use
家用燃气燃烧器具 安全管理规程
8.
Study on Effect of APP on Flame Retardancy of Wood-plastic Based PE Composite
APP在PE基木塑复合材料中的阻燃作用研究
9.
Application Study of Ammonium Polyphosphate Intumescent Flame Retardant in Polyethylene Cable Jacket
聚磷酸铵膨胀阻燃剂在PE电缆护套料中的应用
10.
Synergism of Metallic Compounds in PE-HD/IFR System
金属化合物在PE-HD膨胀阻燃体系中的协同作用
11.
The Optimization of Three Layers PE Coating for Steel Pipepine;
管道工程用三层PE防腐层的优化研究
12.
The Discuss of PE Pipe-Melting Application to Jointing Technology;
论PE管热熔对焊接施工技术的应用
13.
Performance Characteristics of Mine Polyethylene(PE) Tube
矿用聚乙烯(PE)管材的性能特点
14.
manifold (intake and exhaust) for spark-ignition internal combustion engines (excl. aircraft)
歧管（进气和排气）,用于火花点燃式内燃机（不包括航空用内燃机）
15.
manifold (intake and exhaust) for compression-ignition internal combustion engines (excl. aircraft)
歧管（进气和排气）,用于压燃式内燃机（不包括航空用内燃机）
16.
manifold (intake and exhaust) for internal combustion, aircraft engines
歧管（进气和排气）,航空内燃机用
17.
Gas Consumption Forecast for Long-term Planning of City Gas Pipeline Network
城市燃气管网长期规划用气量的预测
18.
Briefly Discussion on Steel Pipe Application and Protection in City Gas Pipeline Network
钢管在城市燃气管网中的应用和防护