chromic acid process 中文意思是什麼
chromic acid process
解釋
鉻酸表面處理法-
Aerospace process - anodic treatment of aluminium alloys - chromic acid process 20 v dc undyed coating
航空航天工藝.鋁合金陽極化處理.鉻酸處理20 v直流未染色鍍層 -
Aerospace process - anodic treatment of aluminium alloys - chromic acid process 40 v dc undyed coating
航空航天工藝.鋁合金的陽極化處理.鉻酸處理40 v直流未染色鍍層
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