根据新近的文献报道，从管道腐蚀产生的机理、原因及我国近年油气管道防腐技术应用的现状等方面系统总结论述了管道防腐新技术的应用情况。
Based on recent reports, electrochemical corrosion of metals, causes of corrosion and current situation of the application of anticorrosion techniques were discussed in the paper.
本文归纳了该管道工程的施工特点，并介绍了在焊接工艺、防腐结构等方面采用的新技术、新工艺。
This article summaries costruction performance of the oil transmission pipeline engineering. It also introduces new technology and process in welding process and anti - corrosion structure, etc.
管道三层PE防腐是目前管道防腐业的新技术。
Pipeline three-layer PE corrosion protection is a new technology in pipeline corrosion protection currently.
管道三层PE防腐是目前管道防腐业的新技术。
Pipeline three-layer PE corrosion protection is a new technology in pipeline corrosion protection currently.
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