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Zakudya zam'chitini zophikidwa ndi zipatso zophikidwa ndi madzi
Njira yoyeretsera madzi ya DTS ndi yoyenera kugwiritsa ntchito zipangizo zopakira zomwe sizitentha kwambiri, monga pulasitiki, matumba ofewa, ziwiya zachitsulo, ndi mabotolo agalasi. Imagwiritsidwa ntchito kwambiri m'mafakitale monga chakudya ndi mankhwala kuti ikwaniritse njira yoyeretsera yogwira mtima komanso yokwanira.