1045 umuyoboro usanzwe wicyuma, 45 # umuyoboro wicyuma
Ibisobanuro bigufi:
45 # icyuma kitagira icyuma nyuma yo kuzimya no kuvura ubushyuhe gifite imiterere yubukanishi yuzuye, ikoreshwa cyane mubice bitandukanye byingenzi byubatswe, cyane cyane abakora munsi yumuzigo uhuza Rod, bolt, ibikoresho na shaft, nibindi.Ariko ubukana bwo hejuru buri hasi, ntabwo bwihanganira kwambara.Ubuso bukomeye bwibice birashobora kunozwa no kuzimya no gutuza + kuzimya hejuru.
