1.
Problems and Countermeasures of City Natural Gas Pipeline Safe Operation
城镇天然气管道安全运行的问题与对策
2.
Study on Compressed Natural Gas(CNG) Distribution System of Small Town;
小城镇压缩天然气（CNG）配气系统研究
3.
The Trenchless Detecting Technology Research of City Natural Gas Buried Pipeline
城市天然气埋地管道非开挖检测技术研究
4.
Application of Virtual Pipeline Technology in Urban Natural Gas Delivery
虚拟管道技术在城市天然气配送中的应用研究
5.
Design of a natural gas leak detection system with tunable diode laser Absorption spectroscopy
基于TDLAS的城市天然气管道泄漏检测系统
6.
Used for protecting the natural gas and petroleum pipe from corrosion.
用途：用于石油天然气及城市燃气、热、排水输送管道的补口防腐。
7.
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
8.
Design of Failure and Accident Database for City Gas Pipeline
城镇燃气管道失效与事故数据库设计
9.
the car wouldn't start because dirt clogged the gas line.
输气管是用来输送天然气的管道。
10.
Natural gas is carried by huge pipelines thousands of kilometers from oil and gas fields to cities and towns to heat homes and buildings and to operate industrial plants.
天然气是用巨大的管子从油田或气田输送到数千公里外的城镇，供家庭及工厂之用。
11.
Comparison between liquefied natural gas,pipe natural gas and substitute natural gas
液化天然气、管道天然气与煤制天然气的比较分析
12.
Investigation to the Corrosive Environment of Gas Pipeline in Chengdu
成都某天然气输气管道腐蚀环境调查
13.
The Application of Fuzzy Collocation Assessment Method in the Risk Assessment of City Gas Pipelines,;
城市天然气管网的模糊风险评价方法
14.
Discussion on Media and Pressure for Strength Test of Municipal High-pressure Gas Pipeline
城镇高压燃气管道强度试验介质与压力的探讨
15.
The Application and Experiment in Natural Gas Pipeline of the Increasing Gas Delivery Capacity Device
管道增输器在天然气管道中的应用和实验
16.
Research on Natural Gas Leakage and Diffusion Numerical Simulation
天然气管道泄漏与天然气在大气中扩散的模拟研究
17.
pipeline-quality gas
符合管道外输标准的天然气
18.
The pipeline conveys natural gas to the Midwest.
管道将天然气输送到中西部。