研究结果表明：环氧底漆和环氧底漆与聚氨酯面漆的组合防护效果最好。
The findings prove that the best protection effects are found in epoxy re sin primer, and its combination of polyurethane top paint.
可适用于船舶、桥梁钢结构、集装箱等场合的防腐与防护，也可以 作为车间底漆使用。
The priming paint can be used as an anticorrosion and protection layer of steel structure in ships, bridges and containers as well as priming paint of a workshop.
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