gas pipe line 输气管道 ; 煤气管道
sour gas line pipe 含硫气体管线管
gas line pipe 煤气管线用管
gas pipe line telemetry 天然气管道遥测
united gas pipe line co 联合天然气管道公司
gas-pipe line telemetry [油气] 天然气管道遥测
South Caucasus Gas Pipe-line 南高加索天然气管道
gas-pipe line 煤气导管 ; 煤气管线
The oil and gas pipe line through fault or landslide area is easy to be damaged by earthquake.
油气管道通过断层和滑坡地带，容易遭受地震破坏。
This paper deals with the relationship between the fault movement and the pipe line deformation and presents some opinions as to how to design a buried oil and gas pipe line through fault area.
本文讨论了断层运动和管道变形的关系，从而对过断层区的埋地管道的设计提出了几点意见。
It introduces characteristic and kinds of line pipe for petroleum and natural gas transmission.
简要介绍了石油天然气输送用管线钢管的种类及其特点。
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