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1·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。

2·As one of the supporting projects for the West-East Natural gas Pipe Line project, Jintan gas storage located in Jiangsu province is highlighted.

作为“西气东输”工程的配套项目，江苏金坛储气库近日正式投产。

3·Main points and design characteristics of main design parameter, pneumatic, strength and rotor dynamics calculations of centrifugal compressor natural gas pipe line are introduced.

介绍了天然气管线压缩机的主要设计参数、气动方案计算、强度计算、转子动力学计算的要点及机构设计的特点。

4·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。

5·Through successful leakage stoppage and cladding of a new compensator, it realized on-line overhaul of a gas main pipe network of the large coke oven.

焦煤主管道鼓型补偿器严重腐蚀泄漏，通过成功堵漏和新补偿器包覆，实现了腐蚀泄漏严重的大型焦炉煤气主管网的不停产在线检修。

6·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。

7·Oil temperature drop and oil contraction can cause gas space growing in oil pipe and line packing during hot oil pipeline shutdown and restarting.

热油管道停输后，管内油品降温收缩，管内会产生油蒸气空间，从而使管道再启动时出现启动充装过程。

8·Seamless steel line pipe is a kind of steel pipe without seams, which is mainly used in the places near the mouth of oil well or gas well to transmit oil or gas with high pressure.

无缝管线管主要是用于油井或气井的井口附近输送高压油、气的无焊缝钢管。

9·Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace.

保护气系统：从保护气体发生站至还原退火炉的管道。

10·The product mainly uses in making the yacht the sewer pipe the gas line the cooling tower the wind-driven generator fan blade.

产品主要用于造游艇，下水管道，天然气管道，冷却塔，风力发电机的风叶。