详细说明
        
        
        
        
        
            
              L104斯米克银焊条Foil
  箔 890-930 Cu57 Mn2
  Co2 Zn Rem. Brazing of carbide cutting tool.
  钎焊硬质合金刀具
  L104斯米克银焊条Foil
  箔 890-930 Cu57 Mn2
  Co2 Zn Rem. Brazing of carbide cutting tool.
  钎焊硬质合金刀具
  L104斯米克银焊条Foil
  箔 890-930 Cu57 Mn2
  Co2 Zn Rem. Brazing of carbide cutting tool.
  钎焊硬质合金刀具