Izindaba

  • What are the special optical effects of colored gemstones?

    Iyini imiphumela ekhethekile ye-optical yamatshe ayigugu anemibala?

    Amagugu anemibala ayakhanga ngenxa yemiphumela ekhethekile yokukhanyisa.Amanye amagugu awagqanyisiwe.Kodwa kunemiphumela ekhethekile yokukhanyisa njengomphumela we-starlight.umphumela we-photoelectric nemiphumela yokushintsha umbala Le miphumela yokukhanyisa ekhethekile inobuhle obukhethekile obungeza imfihlakalo encane kumagugu kanye ...
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  • Why color properties are more popular?

    Kungani izakhiwo zombala zithandwa kakhulu?

    Kungani indawo yombala inentshisekelo kangaka?Eqinisweni, kulula kakhulu: imakethe yobucwebe ayinalutho kakhulu, ngaphandle kweplatinamu, igolide negolide.Ngaphezu kwenani lomshado, ubucwebe begolide bungaphansi komshado.I-Caibao ihlukile.Ukubukeka okuhle kakhulu nesitayela esihle siheha i-cou...
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