litaba

Likaroloana tsa Titanium dioxide li fumanoe ka har'a likhoele tsa limaske tsa sefahleho tse sebelisetsoang ho laola seoa sa COVID-19 maemong a behang bophelo ba batho kotsing,
Bafuputsi ba fumane maemo a titanium dioxide holim'a mofuta ona oa limaske tsa sefahleho ka makhetlo a fetang 1,000 1,000 ho feta tekanyo ea "sebaka sa bona se sireletsehileng", ho latela pampiri, ho roala mefuta e meng ea limaske tsa sefahleho ka nako e telele ho ka baka kotsi e ka bang kotsi. lik'hemik'hale le li-microplastic tse kotsi tse ntseng li huleloa ka hare ho matšoafo a motho.

Li-mask tse sa sireletsehang

 

ZDH

Motho ea Kopantsoeng : Monghali Zhu

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Nako ea poso: Mar-11-2022