Njengoko sonke sisazi, into ekujoliswe kuyo yinto ekujoliswe kuyo kwiinqununu ezihlawuliswayo ngesantya esiphezulu.Zininzi izifaniso zezinto ekujoliswe kuzo, njengesinyithi, i-alloys, i-oxides njalo njalo.Imizi-mveliso esetyenziswayo nayo yahlukile, kwaye isetyenziswa kakhulu.Ngoko ke zeziphi iithagethi zentsimbi eziqhelekileyo?Kagakanani ...
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