标题 |
B2O3 MATERIAL FOR COATING SURFACE OF WALL OF CRUCIBLE, ITS PRODUCTION, PRODUCTION OF SINGLE CRYSTAL USING SAME AND SINGLE CRYSTAL PRODUCED BY SAID PRODUCTION
用于涂覆坩埚壁表面的B2O3材料、其制备方法、使用该材料制备的单晶以及由该材料制备的单晶
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DOI |
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