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कोटिंग के साथ Ar लेपित विंडो ऑप्टिकल मोर्स 6.5 क्वार्ट्ज ग्लास लेंस
Sapphire glass piece high light transmissibility coated quartz optical lens can be processed customized Description of products: Sapphire glass generally refers to the synthetic sapphire, It is very different from the jewelry and sapphire commonly understood by people, Generally used in the ...
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नीलम ग्लास टुकड़ा लेपित क्वार्ट्ज 2.2g / Cm3 ऑप्टिकल ग्लास लेंस
Sapphire glass piece high light transmissibility coated quartz optical lens can be processed customized Description of products: Sapphire glass generally refers to the synthetic sapphire, It is very different from the jewelry and sapphire commonly understood by people, Generally used in the ...
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सभी पक्ष पारदर्शी उच्च संचरण खिड़की क्वार्ट्ज ग्लास प्लेट
All Sides Transparent High Transmission Window Quartz Glass Plate Product description: 1. Purity: SiO2 content is more than 99.99%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time ...
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92% क्वार्ट्ज ग्लास प्लेट
Sapphire glass piece high light transmissibility coated quartz optical lens can be processed customized Description of products: Sapphire glass generally refers to the synthetic sapphire, It is very different from the jewelry and sapphire commonly understood by people, Generally used in the ...
