Kutchetcha udzu wanu ndi ntchito yofunika kwambiri m'chilimwe, ndipo kudziwa momwe mungasamalire makina otchetcha udzu wanu kudzakuthandizani kuti mupitirize kugwira ntchito. Chimodzi mwa zinthu zofunika kwambiri pa makina otchetcha udzu ndi flywheel, yomwe ili mbali ya injini.
Mkondo wa vinyo ndi valavu yotulutsira mowa, yomwe imagwiritsidwa ntchito ngati mbiya ya mowa, kuphatikiza ndi chisindikizo cha ulusi wa khosi, komanso mtundu womwewo wa mzere wodzaza ndi woperekera,
Kawirikawiri, timakhutira ndi mbali zonse, zotsika mtengo, zapamwamba, zoperekera mofulumira komanso kalembedwe kabwino ka procuct, tidzakhala ndi mgwirizano wotsatira!