Keketseho ea Theko e khethiloe, Mefuta e 'maloa ea Toner Drum Price e eketseha

Ho tloha ha COVID-19 e qhoma, litheko tsa thepa e tala li eketsehile haholo mme phepelo ea phepelo e se e atolohile, e leng ho etsang hore indasteri eohle ea khatiso le e kopitsang e tobane le mathata a maholo. Litšenyehelo tsa tlhahiso ea lihlahisoa, ho reka thepa le thepa li ile tsa tsoela pele ho phahama. Lintho tse ngata tse kang ho se tsitse ha lipalangoang li lebisitse ho phahama ho matla ho tsoelang pele ha litšenyehelo tse ling, e leng se bakileng khatello e kholo le tšusumetso ho liindasteri tse sa tšoaneng.

Ho tloha halofo ea bobeli ea 2021, ka lebaka la khatello ea theko ea thepa le litšenyehelo tsa thekiso, bahlahisi ba bangata ba toner drum e phethiloeng lihlahisoa ba fane ka mangolo a ho fetola theko. Ba boletse hore haufinyane tjena, letoto la meropa ea mebala Dr, PCR, Sr, chips, le lisebelisoa tse fapaneng tse thusang li tobane le phetoho e ncha ea theko ka keketseho ea 15% - 60%. Baetsi ba lihlahisoa ba 'maloa ba phethiloeng ba faneng ka lengolo la tokiso ea theko ba boletse hore phetoho ena ea theko ke qeto e entsoeng ho latela boemo ba 'maraka. Tlas'a khatello ea litšenyehelo, ba etsa bonnete ba hore lihlahisoa tsa boleng bo tlaase ha li sebelisetsoe ho iketsa lihlahisoa tsa boleng bo phahameng, ha li fokotse boleng ba lihlahisoa ka lebaka la ho fokotsa litšenyehelo, 'me li tsoela pele ho ntlafatsa lihlahisoa le litšebeletso tsa boleng bo phahameng.

Likarolo tsa mantlha li ama moqomo oa selenium o felileng, 'me theko ea lihlahisoa tse amehang e boetse e ameha, e fetohang ka tsela e nepahetseng. Ka lebaka la tšusumetso ea tikoloho, indasteri ea khatiso le ho kopitsa lisebelisoa tse sebelisoang e tlamehile ho tobana le liqholotso tsa ho phahama ha litheko le khaello ea phepelo. Lengolong la phetoho ea theko, bahlahisi ba boletse hore phetoho ea theko ke ho fana ka lihlahisoa tsa boleng bo phahameng joalo ka kamehla. Ba lumela hore ha feela phepelo e ntse e tsitsitse, indasteri e ka tsitsa mme likhoebo li ka ntlafala. Netefatsa phepelo ea 'maraka e tsoelang pele le e tsitsitseng le ho khothaletsa nts'etsopele ea 'maraka e phetseng hantle.