.
2. Byoroshye kandi byoroshye gukoresha: Imashini ebyiri - imashini itera inshinge ifite ibyiza byuburyo bworoshye, kubungabunga byoroshye no kubungabunga, kandi nibikorwa byoroshye.
3. Ikiza igihe: Imashini ebyiri - imashini yububiko bwa platine ifite imiterere yoroshye yubukanishi, ikora byihuse, kandi irashobora gukora inshinge nyinshi.
