标准编号 / Standard Code:
ISO 7721-2 - 1990 中文名称 / Chinese Name:
沉头螺钉Part2:十字槽插入深度 英文名称 / English Name:
Countersunk flat hed screws—Part 2:Penetration depth of cross recesses 数据来源 / Data Source:
易紧通 YJT Fastener Database(164580.com) 中文页面 / Chinese Page:
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English Page:
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Data Source:
YJT Fastener Database (164580.com) Standard:
ISO 7721-2 - 1990 Chinese Name:
沉头螺钉Part2:十字槽插入深度 English Name:
Countersunk flat hed screws—Part 2:Penetration depth of cross recesses Chinese URL:
Chinese Source Page
English URL:
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