01 Ubushyuhe bwo hejuru cyane amashanyarazi yumuriro SGHT
Iki gicuruzwa gikozwe muburyo bukomeye bwa tekinoroji ya powder metallurgie. Yakozwe nuburyo budasanzwe bwo gukora no gutunganya ubushyuhe. Ubushyuhe bwo hejuru cyane bwo gushyushya amashanyarazi bufite imbaraga zo kurwanya okiside, hejuru te ...