
Welding Consumables - Solid Wire Electrodes, Tubular Cored Electrodes And Electrode-Flux Combinations For Submerged Arc Welding Of Creep-Resisting Steels - Classification (Iso 24598:2012)
出版:Swiss Standards

专家解读视频
Welding Consumables - Solid Wire Electrodes, Tubular Cored Electrodes And Electrode-Flux Combinations For Submerged Arc Welding Of Creep-Resisting Steels - Classification (Iso 24598:2012)
出版:Swiss Standards
专家解读视频