Pomanga nyumba, chitetezo nthawi zonse chimakhala chofunikira kwambiri.Ndipamene magalasi otenthetsera apamwamba kwambiri amabwera. Gawo la galasi lotetezera, 5-12mm wandiweyani galasi lokhazikika ndi chisankho chokhazikika komanso champhamvu chomwe chimapereka chitetezo ku mphamvu ya mphepo, kupsinjika kwa kutentha ndi mphamvu.Chifukwa chake, ...
Werengani zambiri