Kasi chithuzithuzi cha boma cha boma cha nozzle cha uv nozzle icho kanandi chikuyowoyeka ?
Likung’anamura ndondomeko yakuwonera usange nozzle ni vyakwenelera . Nthowa yingagwiliskirika nchito kuti yimanye usange pali kukanizgika mu nozzle na usange pali vinyake vyambura kumanyikwa mu nozzles. .
