Kupulumuka kwa anthu ndi zochitika zachikhalidwe ndizogwirizana kwambiri ndi kutentha ndi chinyezi. Pozindikira kusintha kwamakono, ndikovuta kupeza malo omwe alibe chochita ndi kutentha komanso chinyezi. Chifukwa cha magawo osiyanasiyana ogwiritsa ntchito, zofunikira zaukadaulo ndipo hu
Mfundo yogwira ntchito yopumira moto: Nthawi zambiri owombera bwino, omwe ali ndi vuto la mpweya ku mpweya, ndipo mpweya wolimbikitsidwa umatumizidwa kuchipinda cham'mbuyo kapena ma valve a ndege pansi. Pomwe cholowa ...
1. Mfundo yogwira ntchito ikatsegulidwa, bomba la Alamu limadzaza ndi madzi olumikizidwa ndi magetsi atatha kutsegulidwa m'madzi ndikuyamba kutsegula pampu yamadzi, ndi el ...