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Ejo hazaza h'amashanyarazi: Impamvu Pulleys na Spockets biguma ari ngombwa mwisi yumuriro
Mugihe inganda kwisi yose igenda yerekeza kumashanyarazi no kwikora, havuka ibibazo bijyanye n'akamaro k'ibikoresho gakondo byohereza amashanyarazi nka pulleys na spockets. Mugihe amashanyarazi ataziguye-sisitemu igenda ikundwa ...Soma byinshi
