corrosion pit

基本解釋

The stress concentration caused by the corrosion pit was numerically analyzed.
分析了銹蝕坑存在造成鋼筋應(yīng)力分布變化的規(guī)律。
The check and the analysis of the pattern of corrosion pit indicated that it was pit corrosion.
對支撐梁蝕坑形貌的檢查和分析表明該腐蝕為小孔腐蝕。
The result show that the size of equivalent initial surface crack is less than 19.7to 22.5 percent of surface corrosion pit size which have the same life.
結(jié)果發(fā)現(xiàn)，把腐蝕坑等效為具有相同壽命的表面裂紋時，等效表面裂紋的尺寸比對應(yīng)腐蝕的尺寸小19.7%-22.5%。