Habka doping-ku waa hab dhaqameed oo lagu dhalaalinayo alloys dhexe ee scandium. Waxay ku lug leedahay in lagu duubo qayb gaar ah oo ah birta nadiifka ah ee aluminiumka, ka dibna lagu qaso aluminium dhalada ah oo hoos yimaada ilaalinta argon, haynta wakhti ku filan, si fiican u walaaq, iyo casti ...
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