ISO 898-1-2013 Mechanical properties of fasteners made of carbon steel and alloy
ISO 898-1-2013 Mechanical properties of fasteners made of carbon steel and alloy steel Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread下载地址: 顶;ISO 898-1-2013 谢谢lz分享。 :lol 我想看ISO 898-1-2013,謝謝
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怎么没有astm a751:2014 啊,求上榜.... 谢谢楼主的分亨!!! 我找了很久,谢谢分享! many thanks, i want to get this new standard. 正好在找这个资料,谢谢楼主