标准编号 / Standard Code:
ISO 4520 - 1981 中文名称 / Chinese Name:
电镀锌和镉镀层上的铬酸盐转化膜 英文名称 / English Name:
Chromate conversion coatings on electroplated zinc and cadmium coatings 数据来源 / Data Source:
易紧通 YJT Fastener Database(164580.com) 中文页面 / Chinese Page:
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Data Source:
YJT Fastener Database (164580.com) Standard:
ISO 4520 - 1981 Chinese Name:
电镀锌和镉镀层上的铬酸盐转化膜 English Name:
Chromate conversion coatings on electroplated zinc and cadmium coatings Chinese URL:
Chinese Source Page
English URL:
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