Europium oxide phosphor grade 荧光级氧化铕
rare-earth oxide phosphor 稀土氧化物荧光粉
The metal oxide layer acts as a protecting layer to prevent deterioration of the phosphor due to ion bombardment.
该金属氧化物层起保护层的作 用，以防止因离子轰击而破坏该磷光体。
An organic phosphor has been impregnated in the micropores of an anodic oxide film on aluminum to produce a fluorescent aluminum board.
为制造具有荧光的铝板，在铝阳极氧化膜孔内浸渍有机荧光物质。
In this paper, the reactive theory of the preparation of sodium hypophosphite by one-stage process taking phosphor, calcium oxide and sodium carbonate as raw material is introduced.
详细研究了以黄磷、氧化钙和碳酸钠为原料，采用一步法制备次磷酸钠的最佳条件和有关工艺。
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