Kusiyana pakati pa celinder cylinder mgpm ndi mgpl mabodza osiyanasiyana.
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Chitsogozo cha mpira | Zovala |
Kodi pali kusiyana kotani pakati pa chitsogozo cha mpira ndi chotseka, kodi amagwiritsidwa ntchito kuti?
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Zovala zongoyendayenda zimakhala ndi zolondola, zonyamula mpira zimatha kukhala ndi katundu wambiri nthawi yomweyo, zolimba za mpira ndizocheperako, zimatha kupulumutsa zitsulo zopanda mtengo, zimafunikira kupanga malo oyenda; Koma mapepala okhala ndi mpira amakhala osamala ndi matupi achilendo monga tchipisi chachitsulo. Nthawi ya ntchito ya mpira ndifupifupi kuposa maofesi oyenda. Katundu wonyamula mapangidwe a mpira ndi ochepa kwambiri kuposa omwe ali ndi malo opangira injini zochulukirapo. Chifukwa chake, chinsinsi chikakhala chokwera kwambiri ndipo kugwedezeka sikuloledwa, kuchuluka kwa mpirawo ndikovuta kukwaniritsa zofunikira, ndipo malo otsetsereka nthawi zambiri amasankhidwa.
