
Technical Supply Conditions For Threaded Steel Fasteners - Part 14: Mechanical Properties Of Corrosion-resistant Stainless-steel Fasteners - Section 2: Nuts
出版:Bureau of Indian Standard

专家解读视频
Technical Supply Conditions For Threaded Steel Fasteners - Part 14: Mechanical Properties Of Corrosion-resistant Stainless-steel Fasteners - Section 2: Nuts
出版:Bureau of Indian Standard
专家解读视频