Sintetiki tiodaralopolopo gara
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Al2O3 99.999% goolu ofeefee champagen oniyebiye ohun elo corundum
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99.999% Al2O3 oniyebiye lo ri pupa Ruby ohun elo gemstone
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Oniyebiye Corundum fun Gemstone Al2O3 gara Ruby ọba buluu
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Dada processing ọna ti titanium-doped oniyebiye gara lesa ọpá
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Square Ti: Iwọn window oniyebiye 106×5.0mmt Doped Ti3+ tabi Cr3+ ohun elo Ruby
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Laabu-da iyùn / iyùn fun sale Ruby # 5 Al2O3
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Ohun elo Ruby Artificial corundum fun ohun elo oringinal gem Pink pupa
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Ẹjẹ Ruby ohun elo doped Ti3+ Cr3+ fun gilasi aago tiodaralopolopo