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		带损伤环氧涂层钢筋在Cl-和碳化耦合作用下的腐蚀行为
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			Corrosion Behavior of Damaged Epoxy Coated Steel Bars Under the Coupling Effect of Chloride Ion and Carbonization
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| 图2. 完好涂层钢筋试样截面形貌的SEM像 | 
| Fig.2. Low (a) and high (b) magnified SEM cross-section images of steel bar specimen with intact coating | 
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