Official Answer
Answer
Ubujyakuzimu bugomba guhuza urutonde rwibisobanuro neza, mubisanzwe bibarwa kugirango harebwe impeta ihagije mugihe ukomeza uburinganire bwimiterere ya shaft / amazu.
Knowledge Answer
Ni ubuhe buryo bwimbitse bugomba gukoreshwa?
Ubujyakuzimu bugomba guhuza urutonde rwibisobanuro neza, mubisanzwe bibarwa kugirango harebwe impeta ihagije mugihe ukomeza uburinganire bwimiterere ya shaft / amazu.
