The corrosion reasons of burred metal pipelines are analyzed by studying the corrosion currently conditions of burred metal pipelines in Daqing oilfield.
通过对大庆油田埋地金属管道腐蚀现状进行研究,分析了埋地金属管道的腐蚀原因。
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This paper introduces that the DT pulse neutron takes on the waveform with burred feature because of fluctuation of particle statistic when it is measured through the PMT scintillant detector.