Kutshanje, ngenxa yokusasazeka kwecoronavirus entsha, "ii-ventilators" ziye zaba ligama eliphambili kwi-Intanethi.Ukuguqula inkqubela phambili yamayeza anamhlanje, ii-ventilators ziya zithatha indawo kaxakeka kunye nokhathalelo olubalulekileyo, ukuphefumla emva kotyando, ingaba wazi kangakanani malunga ne-ventilator...
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