Cold galvanized(galvanizing) e boetse e bitsoa electro-galvanized cold galvanizing, e leng tšebeliso ea setho sa phala ka electrolysis degreasing, pickling, le ho kenngoa ka tharollo e entsoeng ka zinki le cathode e kopantsoeng le lisebelisoa tsa electrolytic, tse behiloeng ka thōko ho zinki ea setho sa tube. poleiti,...
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