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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4. 预制损伤涂层钢筋试样的SEM-SE和SEM-BSE像 | 
| Fig.4. SEM-SE (a) and SEM-BSE (b) images of the steel bar specimen with prefabricated damage coating | 
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