This paper focuses on the applications of GPS to the long-distance pipeline project.
本文主要研究GPS技术在长输管线工程中的应用。
Some valuable points are summed up in the application of GPS controlling network by assessing and analyzing the quality of the practical data in the long-distance pipeline project.
通过对具体观测成果的的质量进行评定分析，总结了长输管线工程GPS静态控制网技术设计应该注意的问题及措施。
It is not only solved the problem of long distance pipeline steel relying on import, realized import substitute, and also successfully applied on pipeline project both home and abroad.
不仅解决了我国长输管线用钢长期依靠进口的问题，产品能替代进口，并在国外管线工程上得到了成功的应用。
Besides the second long-distance pipeline, expansion of Dazhangtuo underground gas storage project and other new underground gas storage projects will be constructed as well.
建设天然气进京第二条长输管线工程、大张坨天然气地下储气库扩建工程及其他的天然气地下储气库工程。
Welding is an important element of the long-distance natural gas pipeline project. Welding quality affect the reliability and operational safety of the pipeline.
焊接是长输天然气管道工程中的重要环节，焊接质量关系着管道的使用可靠性和运行安全性。
In long distance slurry pipeline transport project, it often need to calculate Friction Loss of Settling slurry in Inclined pipeline, but up to now, the research about this aspect is not much.
长距离浆体管道输送工程中，常常要涉及到倾斜管道浆体输送的摩阻损失问题，而对于这方面的研究到目前为止，并不是很多。
The design principles of central pipeline in long-distance slurry transport project were explouded in this article.
论述了浆体长距离管道输送工程中的管道设计。
The design principles of central pipeline in long-distance slurry transport project were explouded in this article.
论述了浆体长距离管道输送工程中的管道设计。
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