Yadda ake dabbaka tsarin amfani da kwalbar allura da ake amfani da ita har tsawon lokaci
Gudanar da kayan aiki
Using Front-Opening Refrigerators
Isar da allurar rigakafi
Using a Safety Box
Kayan samar da sanyi
Menene kayan samar da sanyi na allurar rigakafi?
Kayan samar da sanyi
Amfani da Firji Masu Budewa ta Sama kuma masu kwando
Abubuwan amfani
Duk irin nau'in firjin da ke cibiyar kiwon lafiyarku, yana da muhimmanci a san yadda ake shirya alluran rigakafi, ruwan hadinsu, da kuma jakunkunan ruwa don ajiye su a yanayin da ya dace.