Kodi zosefera mpweya ndi zoziziritsa mpweya zimasintha kangati?Kodi mungaliwuze ndikupitiriza kuzigwiritsa ntchito?
Zinthu zosefera mpweya ndi zosefera zowongolera mpweya ndizokonza bwino komanso zosintha zina zagalimoto.Nthawi zambiri, zinthu zosefera mpweya zimatha kusungidwa ndikusinthidwa kamodzi pamakilomita 10,000 aliwonse.Sitolo yayikulu ya 4S imafuna kuti zosefera zoyatsira mpweya zisinthidwe pamtunda wa makilomita 10,000, koma kwenikweni zitha kusinthidwa kukhala ma kilomita 20,000.
Chosefera cha mpweya ndi chigoba cha injini.Nthawi zambiri, kuchuluka kwa injini kuyenera kusefedwa.Chifukwa chakuti mumlengalenga muli zonyansa zambiri, tinthu tating’ono ta mchenga timafalanso.Malinga ndi kuwunika koyeserera, kusiyana kwa mavalidwe pakati pa injini yokhala ndi zinthu zosefera mpweya komanso zopanda zosefera za mpweya pafupifupi kasanu ndi katatu, chifukwa chake, chinthu chosefera mpweya chiyenera kusinthidwa pafupipafupi.
