Maxay yihiin Taarikada aluminiumka ee darajada-Marinaha iyo sababta ay uga hortagaan daxalka?
Meelaha muhiimka ah ee taarikada aluminium ee heerka badda waxaa lagu daray magnesium, manganese, iyo Silicon si ay u sameeyaan lakabka oksaydh ka ilaaliya oo iska caabiya daxalka biyaha cusbada. Filimka oksaydhka is-bogsiinaya (aluminium oxide) […]