Official Answer
Answer
Ku mpeta y'imbere, hapimwa diameter yo hanze yubusa (nini kuruta amazu). Ku mpeta zo hanze, diameter yimbere yubusa irapimwa (ntoya kuruta shaft) kugirango harebwe neza.
Knowledge Answer
Nigute diameter yimpeta izenguruka?
Ku mpeta y'imbere, hapimwa diameter yo hanze yubusa (nini kuruta amazu). Ku mpeta zo hanze, diameter yimbere yubusa irapimwa (ntoya kuruta shaft) kugirango harebwe neza.
