Galvanized cov khoom yog cov khoom uas ua ib txheej ntawm zinc txheej zinc nyob rau saum npoo ntawm cov txheej txheem xws li kub galvanizing (electroplating), lossis cov neeg kho tshuab galvanizing.
Zinc muaj cov tshuaj lom neeg thiab tuaj yeem siv los ua kev ua kom haum rau corrode, yog li tiv thaiv corrode, yog tiv thaiv cov hlau hauv qab hlau los ntawm oxidation thiab corrosion.
