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Ungazenza kanjani ngokwezifiso izindebe zephepha ezivela eGuangzhou Jiawang?
Sinesipiliyoni seminyaka engaphezu kwe-10 emikhiqizweni yephepha, sikhethekile ekuhlinzekeni izinkomishi zodonga olulodwa ezilahlwayo, izinkomishi zodonga eziphindwe kabili, izinkomishi zodonga ezintathu nokunye.Azinaphunga, azinaphunga elimnandi, akulula ukuzikhubaza, zinhle, ziyakwazi ukumelana nokushisa...Funda kabanzi -
Umehluko phakathi kwezinkomishi zephepha elilodwa lodonga kanye nezinkomishi zephepha eliphindwe kabili
Inkomishi yephepha iwuhlobo lwesiqukathi sephepha esenziwe ngokucutshungulwa ngomshini nokuhlanganiswa kwesisekelo sephepha (ikhadibhodi elimhlophe) elenziwe nge-pulp yokhuni lwamakhemikhali, futhi ukubukeka kumise okwenkomishi.Izinkomishi zephepha ezifakwe i-wax zokudla okufriziwe, zingabamba u-ayisikhilimu, ...Funda kabanzi -
Ngaphansi kokuqaliswa kwe-oda le-plastic restriction, izitsha zephepha zizothatha indawo yezitsha zepulasitiki
Ekuphileni kwethu kwansuku zonke, utshani bubonakala sebuyinto evamile kungakhathaliseki ukuthi ubisi, iziphuzo ezitolo ezinkulu, noma iziphuzo ezindaweni zokudlela nezindawo zokudlela.Kodwa ingabe uyawazi umsuka wotshani?Utshani lwasungulwa nguMarvin Stone e-United States ngo-1888. Ngo-19th...Funda kabanzi -
Indlela yokukhetha izinkomishi zephepha
Kulezi zinsuku, izitsha ezilahlwayo ezimelelwe izinkomishi zephepha sezingene ezimpilweni zabantu, futhi nezindaba zayo zokuphepha sezidonse ukunaka okukhulu.Umbuso ubeka ukuthi izinkomishi zephepha ezilahlwayo azikwazi ukusebenzisa iphepha elilahlwa kabusha njengezinto zokusetshenziswa, futhi azikwazi ukwengeza i-fluorescent ble...Funda kabanzi
