Igurishwa Rishyushye

Turi abatanga ibikoresho fatizo byo mu rwego rwo hejuru n'ibice byatunganyijwe bya tungsten, molybdenum, tantalum, na niobium refractory. Ibicuruzwa byacu ahanini birimo irangi ry'ubushyuhe bwinshi, amatanura ashyushye cyane, photovoltaic, semiconductors, n'izindi nganda. Twishimiye gufasha abakiriya gukemura ikibazo icyo ari cyo cyose, nyamuneka twandikire vuba.