硫酸阳极氧化 meaning in English

sulphuric acid anodizing

Preparation and processing of anode oxidation thick film on aluminium
防锈铝零件硫酸阳极氧化工艺优化应用研究
Aerospace series ; sulphuric acid anodizing of aluminium and wrougth aluminium alloys ; german version en 2284 : 1991
航空航天.铝和锻铝合金的硫酸阳极氧化
The corrosion resistance of aluminum alloys is improved by anodic oxidation , if the fatigue behaviors are taken into account , the behaviors of aluminum alloys by sulfuric acid anodizing is better than by chromic acid anodizing
阳极氧化是提高铝合金耐蚀能力的常用方法，如果从疲劳性能的角度考虑，经硫酸阳极氧化的铝合金腐蚀疲劳性能比铬酸阳极氧化的更好一些。