Layout of Southwest Oil Product Pipeline is expounded together with the selection principle of anti corrosion material and the problems for attention in construction.

介绍了西南成品油管道敷设方式、防腐材料选用原则以及防腐施工中应注意的问题。

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All reworked surfaces must be shot-peened after removing material damaged by corrosion, heat, and deformation.

所有的翻修表面在去除腐蚀、受热和变形材料后必须进行喷丸。

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An accelerated loss of material concerning corrosion and erosion that results from corrosive material interacting with the material.

由于腐蚀性的物质与材料之间的交互作用而引起的腐蚀，从而加速材料的损耗。

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Corrosion: wearing away of material especially by chemical action.

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And the strength, lightness, high melting point and ability to resist corrosion of titanium make it an ideal material for building aircraft parts, supercars and medical implants but it can cost 50 times as much as steel.

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Maillechort is more practical in that it is far more resistant to corrosion, but it is also a much more demanding material to work with, as it scratches easily and stains even more so if mishandled during assembly.

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