耐大气腐蚀性 meaning in English

resistance to atmospheric corrosion

Structural steels with improved atmospheric corrosion resistance
提高耐大气腐蚀性的结构钢
Continuously hot - rolled steel sheet of structural quality with improved atmospheric corrosion resistance
提高了耐大气腐蚀性的连续热轧结构薄钢板
Hot rolled products of structural steels - part 5 : technical delivery conditions for structural steels with improved atmospheric corrosion resistance
结构钢热轧产品.第5部分:改良的耐大气腐蚀性的结构钢交货技术条件
Standard specification for cold - formed welded and seamless high - strength , low - alloy structural tubing with improved atmospheric corrosion resistance
提高耐大气腐蚀性的冷成型焊接和无缝高强度低合金结构管道用标准规范