After the analysis in Hulunber 301 section, the corrosion occurs mainly in inner corrosion and the outer corrosion is indistinctness. In affusion and heating system, the corrosion gives priority to oxygen corrosion, which the supplement of animalcule corrosion and carbon dioxide corrosion. In life drinking water system, the corrosion in stainless steel jar and pipeline wall usually generate welding line corrosion.

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After testing the sensing properties of the different thickness of Fe-C film,a new way was proposed to monitor corrosion quantitatively,a conclusion was drawn that the ion sputtering Au was the best way to metallize the fiber core,which should be helpful for the future research of the optical fiber corrosion sensor with Fe-C alloy film.

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corrosion resistance：耐蝕性

corrosion protection 銹蝕防護 | corrosion resistance 耐蝕性 | corrosion-resistant material 防蝕物料

pitting corrosion：點腐蝕

第69頁)化肥(6) 葉輪的材料為鑄鐵,鑄鐵是離心泵葉輪抗汽蝕性能較差的一種材料化肥金屬泵的腐蝕類型主要有:1国产特色AAAAA级毛片、電化學腐蝕(electrochemical corrosion),2www黄色美女视频、均勻腐蝕(uniform corrosion),3、點腐蝕(pitting corrosion),4日韩免费在线综合、縫隙腐蝕(crevice corrosion),

corrosion protection：銹蝕防護

corrosion of the reinforcing steel 鋼筋 蝕 | corrosion protection 銹蝕防護 | corrosion resistance 耐蝕性