Litaba tsa Khamphani
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Melemo ea li-gratestrap tsa metsi
Ha ho tluoa ho tsamaiso ea metsi a metsi ho na le li-Brands tse ngata, mefuta, le boholo. Ka likhetho tsena, lintho li ka ferekanya! Kajeno re tla totobatsa lifaele tsa metsi le melemo eohle eo a e ithorisang ka theko ea litheko. Mefuta ea Filteright Systemis ea metsi ...Bala haholoanyane -
Mekhoa e mehlano hajoale e khanna 'maraka oa mafura oa metsi
Tlhahlobo ea morao tjena ka mokhatlo oa boleng ba metsi o senotse liperesente tse 30 tsa ts'ebeliso ea metsi a bolulo a bareki ba neng ba amehile ka boleng ba metsi a phallang likopanong tsa bona. Sena se ka thusa ho hlalosa hore na hobaneng basebelisi ba Amerika ba qetile ho ea ho $ 16 milione ea metsi ka botlolo selemong se fetileng, hona ke hobane'ng ha Shest ...Bala haholoanyane -
UV e ile ea etsa hore theknoloji ea lirifike - Phetohelo e latelang?
Ultraviolet (Uv) Theknoloji ea lifofane e bile naleli ea linaleli ka metsing a lilemo tse mashome a mabeli a fetileng, e lokela ho ba le bokhoni ba eona ba ho fana ka kalafo ntle le lik'hemik'hale tse kotsi. UV e emela li-wavellength tse oelang pakeng tsa khanya e bonahalang le x-ray ho electromagnet ...Bala haholoanyane