Biraha Kaarboon-sare ee silig adag ER70S-2 isku xirka alxanka

●Sababtoo ah ku darida A, Ti, Zr iyo walxo kale oo bir ah, waxaa loo isticmaali karaa in lagu alxanayo dusha sare ee miridhku iyo birta wasakhda ah: silig siman, arc deggan, samaynta quruxda badan, qulqulka wanaagsan ee birta kulul, daadinta yar, oo leh habka alxanka wanaagsan waxqabadka.

●Birta isku dhafan waxay leedahay sifooyin farsamaysan oo deggan iyo wax qabad heerkul hooseeya oo aad u fiican