1.
Controlling Requirements & Quality Monitoring on Steel Natural Gas Line Construction
钢质天然气管道工程施工控制要求和质量监督
2.
Methods for radiographic inspection and quality classification of welded girth butt joints in oil and gas steel pipelines
石油天然气钢质管道对接焊缝射线照相及质量分级
3.
Methods for ultrasonic inspection and quality classification of welded girth butt joints in oil and gas steel pipelines
石油天然气钢质管道对接焊缝超声波探伤及质量分级
4.
The technology is studied on steel pipeline surface by hot spraying with oxygen-natural gas.
研究了在钢质管道表面采用氧气―油天然气火焰熔覆玻璃涂层的工艺。
5.
Development of Ф1420 mm LSAW Pipe in Vyksa Steel Works for the North-european Gas Pipeline
俄罗斯维克松钢管厂北欧天然气管道工程用Ф1420mm LSAW焊管的开发
6.
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。
7.
The extensive research on gas hydrate started at the moment when people were encountered the problem of plugging, which was resulted from gas hydrate in the pipeline transport of natural gas.
人们对气体水合物的实质性研究始于对天然气管道运输中遇到的天然气水合物堵塞问题。
8.
Analysis of Welding of Natural Gas Emptying Riser with Low Temperature 16MnDR Steel Plates
16MnDR低温钢天然气放空立管焊接分析
9.
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
10.
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
11.
Aseismic design code of oil and gas buried steel pipeline
输油（气）埋地钢质管道抗震设计规范
12.
Study on Fault Tree of Urban Gas Buried Steel Pipeline
城市埋地钢质燃气管道事故树的研究
13.
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
14.
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
15.
pipeline-quality gas
符合管道外输标准的天然气
16.
The pipeline conveys natural gas to the Midwest.
管道将天然气输送到中西部。
17.
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
18.
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