Home >  Term: жақұт кристалы
жақұт кристалы

A timepiece crystal that is crafted of natural or lab-created sapphire, the second hardest mineral on the Moh's Scale of Hardness (diamonds are the hardest).

0 0

Penulis

  • Mankent
  •  (V.I.P) 10730 poin
  • 100% positive feedback
© 2024 CSOFT International, Ltd.