daaqadaha safayr
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Sapphire fiber single crystal Al₂O₃ barta dhalaalka gudbinta indhaha sare 2072℃ waxaa loo isticmaali karaa qalabka daaqada laysarka
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Qaybta indhaha ee sapphire optial wimdows prism lens Shaandhayso Heerkulka Sare ee Xakamaynta Xadka Gudbinta 0.17 ilaa 5 μm
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Sapphire optical prism Gudbinta Sare iyo Milicsiga Dahaarka Gudbinta Sare ee AR
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Daaqadda Sapphire lenska galaaska Sapphire Single crystal Al2O3material