Gearbox ndi chida chofala chotumizira pazida zamakina, chomwe chimagwiritsidwa ntchito kutumizira mphamvu ndikusintha liwiro lozungulira. M'mabokosi a gear, kugwiritsa ntchito mafuta ndikofunikira. Itha kuchepetsa kukangana ndi kuvala pakati pa magiya, kukulitsa moyo wautumiki wa bokosi la zida, kuyimitsa ...
Werengani zambiri