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    12 0 0 3 年第2 5 卷第6 期 邹良鹏王向阳:石油天然气长输管道薄壁管环焊缝超声波探伤 3 9 石油天然气长输管道薄壁管环焊缝超声波探伤 邹良鹏王向阳 ( 中原油田建筑集团公司。濮阳4 s 7 { X ) 1 ) 摘要结合齐鲁石化一青...

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