Ma garanaysaa Saamaynta Walxaha Daawaynta?Tilmaamaha iyo sifooyinka aluminium, sida cufnaanta, conductivity, caabbinta daxalka, dhammayn, sifooyinka farsamada, iyo balaarinta kulaylka, waxaa wax ka beddeley in lagu daro walxaha alloying.Saamaynta ka dhalanaysa waxay ku xidhan tahay pri...
Akhri wax dheeraad ah