Litaba
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Amerika e boetse e fetile liteko tse ngata tse nang le matla, 'me matšoao ohle a fihlela maemo a machaba!
Liketsahalo tsa Khamphani"Bakeng sa disebediswa tsa bophelo bo botle le botle ba mahlo, tlhahlobo e nang le matla ha se feela setifikeiti se batang sa ho latela melao," empa ke tshepiso e bonahalang ya polokeho e fuwang basebedisi lefatsheng ka bophara." Haufinyane tjena, dihlahiswa tsa Merican di fetile teko e matla ka katleho ke SGS, e leng se tsebahalang lefatsheng ka bophara...Bala haholoanyane -
Mokhoa oa ho Thibela Chefo ea Letsatsi ho tsoa Libetheng tsa ho Letlalo
BlogChefo ea letsatsi ke karabelo e matla ho pepesehela mahlaseli a kotsi a letsatsi (UV), 'me e ka hlaha eseng feela ka lebaka la ho pepesehela letsatsi nako e telele empa hape le ka lebaka la ho pepesehela mahlaseli a letsatsi. Hobane libaka tsa ho pepesehela mahlaseli a letsatsi li ntša mahlaseli a kotsi a UV a matla haholo, tšebeliso e fosahetseng e ka sithabetsa letlalo 'me ea lebisa liketsong tse tebileng. Ho utloisisa hore na ...Bala haholoanyane -
Mokhoa oa ho Sebelisa Libethe tsa ho Chesa Letsatsi ka Polokeho
BlogLibethe tsa ho fifatsa letsatsi hangata li sebelisoa ho etsa hore letlalo le be lerootho ka potlako, le lekanang, empa li pepesetsa letlalo mahlaseli a ultraviolet (UV). Leha ho se na mokhoa oa ho fifatsa letsatsi o sireletsehileng ka botlalo, tšebeliso e nepahetseng e ka thusa ho fokotsa kotsi ea ho cha le ho arabela ka nako e khuts'oane. Haeba u khetha ho sebelisa libethe tsa ho fifatsa letsatsi, latela melao ea motheo ea polokeho...Bala haholoanyane -
Mabone a ho fifatsa letlalo a entsoeng Jeremane: A fetohile "tekanyetso ea khauta" joang indastering?
BlogJwalo ka "pelo" ya disebediswa tsa ho tjhesa letlalo, boleng ba mabone a ho tjhesa letlalo bo bohlokwa - bo etsa qeto ka ho toba ka diphetho tsa ho tjhesa letlalo le phihlelo ya mosebedisi, mme bo bohlokwa le ho feta bakeng sa botumo ba salon. Jwalo ka moetapele indastering ya ho tjhesa letlalo, Merican kamehla e beha boleng ba dihlahiswa pele...Bala haholoanyane -
Na Liphanele tsa Kalafo ea Leseli le Lefubelu lia Sebetsa Ehlile? Saense e ka Morao ho Kalafo ea Leseli e Thehiloeng ho Liphanele
BlogLiphanele tsa phekolo ea mabone a mafubelu li sebelisoa haholo litleliniking, libakeng tsa boikoetliso le libakeng tsa boiketlo ba malapa. Leha ho le joalo, batho ba bangata ba ntse ba botsa: na liphanele tsa phekolo ea mabone a mafubelu lia sebetsa, kapa ke mokhoa o bonolo feela oa ho sebelisa libethe tsa 'mele oohle? Ho utloisisa saense e ka morao ho phekolo ea mabone e thehiloeng liphanele ho thusa ho hlakisa...Bala haholoanyane -
Mokhoa oa ho fumana 'mala o mofubelu ntle le letsatsi kapa libethe tsa ho fifala ha letsatsi
BlogKhanya e boronse hangata e amahanngoa le bophelo bo botle le botle, empa ho fifala ha letlalo ka setso—ebang ke ho tsoa letsatsing kapa libetheng tsa ho fifala ha letlalo—ho pepesetsa letlalo mahlaseli a kotsi a ultraviolet (UV). Litaba tse monate ke hore u ka fihlela ponahalo e kang ea lesoba ntle le ho pepesehela letsatsi kapa libetheng tsa ho fifala ha letlalo. Tsena ke tse sireletsehileng le tse...Bala haholoanyane