The buried tests and the electro-chemical experiments were applied to investigate the corrosion sensitivity of X60 steel in typical soil environments of Shan-Jing gas pipeline.
采用埋片试验和电化学试验研究了X60管线钢在陕京管线典型土壤环境中的腐蚀性。
Then, the discourse would distinctly point out the existent problems about the pipeline integrity management of Shan-Jing gas transmission pipeline and perform the delicate cause analysis.
然后，明确指出了陕京管道开展管道完整性管理过程中存在的问题，并对其原因进行了细致的分析。
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