hard anodic oxidation coating meaning in English
硬质(阳极)氧化膜
Examples
- Specification for hard anodic oxidation coatings on aluminium and its alloys
铝及铝合金硬质阳极氧化膜规范 - Specification for hard anodic oxidation coatings on aluminium and its alloys for engineering purposes
工程用铝及其合金强阳极氧化涂层规范