I-Sapphire crystal material ibalulekile embonini yesimanje. Inezici ezinhle kakhulu ze-optical, izakhiwo zemishini nokuzinza kwamakhemikhali, amandla aphezulu, ubulukhuni kanye nokumelana nokugqwala. Ingasebenza ezingeni lokushisa eliphezulu elicishe libe ngu-2,000 ℃, futhi ine-g...
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