
Technical Supply Conditions For Threaded Steel Fasteners - Part 14: Mechanical Properties Of Corrosion-resistant Stainless-steel Fasteners - Section 1: Bolts, Screws And Studs
出版:Bureau of Indian Standard

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Technical Supply Conditions For Threaded Steel Fasteners - Part 14: Mechanical Properties Of Corrosion-resistant Stainless-steel Fasteners - Section 1: Bolts, Screws And Studs
出版:Bureau of Indian Standard
專家解讀視頻