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- Specification for hard anodic oxidation coatings on aluminium and its alloys
鋁及鋁合金硬質(zhì)陽極氧化膜規(guī)范 - Specification for hard anodic oxidation coatings on aluminium and its alloys for engineering purposes
工程用鋁及其合金強(qiáng)陽極氧化涂層規(guī)范