Wararka shirkadda

Taariikhda galvanizing
by admin 22-07-29
Sannadkii 1836-kii, Sorel ee Faransiiska ayaa soo saaray tii ugu horreysay ee rukhsadyo badan oo loogu talagalay geeddi-socod lagu dahaadho birta iyadoo lagu darayo Zinc dhalaalaysa ka dib markii ugu horreysay ee la nadiifiyo.Waxa uu siiyay habka magaceeda 'galvanizing'.Taariikhda galvanizing waxay bilaabatay in ka badan 300 sano ka hor, markii alchemist-come-chemist uu ku riyooday ...
Akhri wax dheeraad ah