Kugira ngo tumenye ubugari bw'urukuta rw'imiyoboro ya 3/16, tugomba kumenya umurambararo w'inyuma (OD) n'umurambararo w'imbere (ID) by'umuyoboro. Niba umurambararo w'inyuma ari 3/16″ kandi nta makuru yihariye atangwa yerekeye umurambararo w'imbere, ntidushobora kubara neza ubugari bw'urukuta. Ubunini bw'urukuta bushobora gutandukana bitewe n'ubwoko bwihariye bw'imiyoboro n'ibipimo ngenderwaho byo gukora.
Igihe cyo kohereza: Kamena-25-2023


