1.
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
2.
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。
3.
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
4.
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
5.
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
6.
pipeline-quality gas
符合管道外输标准的天然气
7.
The pipeline conveys natural gas to the Midwest.
管道将天然气输送到中西部。
8.
On Soil and Water Protection of bess Area along Gas Pipeline
天然气管道通过黄土地区的水工保护
9.
The Study on Pricing Theories and Models of Natural Gas Pipeline Transmission;
天然气管道运输定价理论与模型研究
10.
The Transformation of Energy in the 21st Century and the Natural Gas Pipeline Industry;
21世纪能源的转换及天然气管道工业
11.
Economic Assessment of Anti-drag Technology for Internal Coating of Gas Pipeline;
天然气管道内涂层减阻技术经济评价
12.
Study on Leakage Detection and Localization of City Gas Pipelines
长输天然气管道泄漏检测技术的研究
13.
Welding construction technology for installation of large diameter gas pipeline
大口径天然气管道安装焊接施工技术
14.
Development of Oil and Gas Pipeline Crack Detector Based on EMAT
天然气管道裂纹电磁超声检测器研制
15.
The Technology and Applications of Longdistance Natural Gas Pipelines Internal Coating
长输天然气管道内涂层技术及其应用
16.
Exergy Analysis of the Pressure Reduction Process of Natural Gas Pipeline
天然气输送管道调压过程的火用分析
17.
Risk Assessment System of Gas Pipeline Based on GIS
基于GIS的天然气管道风险评价体系
18.
Evaluate system for severity of accident on natural gas pipeline
天然气管道事故严重度评价体系研究