обеззаразяване angolul

disinfection [disinfections]▼(treatment)
noun
[UK: ˌdɪ.sɪn.ˈfek.ʃn̩] [US: ˌdɪ.sən.ˈfek.ʃn̩]

sterilization [sterilizations]▼(process of treating something to kill microorganisms)
noun
[UK: ˌste.rə.laɪ.ˈzeɪʃ.n̩] [US: ˌste.rə.lə.ˈzeɪʃ.n̩]