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ZhangZhaotian XiongXiaoyun 《中国科学基金(英文版)》2003,11(2):50-52
Pipeline transportation is one of the major ways for the oil/gas transmission. To ensure the safety of oil/gas transmission pipeline is very important because of its primary role in national economic development and people' s life quality improvement. In China, 20 000km of oil/gas pipelines are at work and 10 000km pipelines are being or will be constructed. Some of the in-service pipelines have already been used for several decades, and there would be many defects, corrosions as well as 相似文献
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