9PS

Ibisobanuro bigufi:

Ikozwe mu byuma byo mu rwego rwo hejuru byihuta cyane (HSS) Ibyuma-byuma, bivura ubushyuhe kandi byirabura ibyuma bya karubone, birwanya ingese kandi birwanya kwambara, amenyo yicyuma yihuta arashobora kugera kumikorere ikomeye, gukata vuba, no kurwanya ruswa.Rust, kwambara birwanya kandi igihe kirekire cyo gukora.