弯管是长距离油气输送管道的重要组成部分。
Bends are the important parts in the long distance pipeline of oil and gas.
建议加强油气输送管道的安全管理和事故报告规程。
It advises that we should strengthen safety management on oil and gas transmitting pipeline, as well as accidents report writing format regulation.
本文论述了油气输送管道防腐涂装质量控制的重要性；
The explanation is given to the importance of the quality control over anticorrosive coating of oil and gas pipeline.
着重介绍了油气输送管道失效事故的类型及国内外典型案例。
Mainly introduce failure accident kinds and properties and typical cases in the domestic and at the a-board.
简要介绍了油气输送管道的失效及预防、外失效事故报告规定。
It briefly introduces failure and prevention in Oil and Gas Transmitting Pipeline, and failure accident report writing format regulation at the aboard.
在多种油气输送管道内检测技术中，漏磁内检测技术应用最为广泛。
Magnetic flux leakage (MFL) internal inspection technology is most widely used in many on-line oil-gas pipeline inspections.
风险管理可以有效提高油气输送管道的安全性，获得较高的社会效益和经济效益。
Risk management can effectively enhance safety and economic benefit for oil and gas pipeline.
油气输送管道表面的钝化膜易遭受HCO-3破坏，从而引起管道报废造成重大损失。
Passive films on the flow piping of oil and gas are easy to damage by HCO 3 - so as to bring about fail of pipeline and heavy loss.
介绍了国内近年来在油气输送管道钢及管道钢管的应用基础研究及产品开发方面所取得的主要成果。
The recent progress in the fields of basic research and the development of new steels for oil-gas transmission pipelines in China is introduced.
介绍了国内近年来在油气输送管道钢及管道钢管的应用基础研究及产品开发方面所取得的主要成果。
The recent progress in the fields of basic research and the development of new steels for oil-gas transmission pipelines in China is introduced.
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