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本文论述了干燥施工在长输管线中的应用的必要性,介绍了如何选择适合的干燥施工技术,并针对干空气干燥法的施工工序及施工方法,通过天然气管道工程实例做了整体描述。
This paper discusses the necessity of the application of dry construction in long-distance pipeline, introduces how to select suitable drying technology, and describes the construction process and construction method of dry-air drying method through the example of natural gas pipeline project.