single crystal alumina
... single-channel heated stylus recorder 单道加热式笔录记录器 single crystal alumina 氧化铝单晶 skullcap 无沿便帽 ...
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本实用新型涉及一种单晶电熔氧化铝锭模，其特征在于：氧化铝锭模型腔呈圆锥台状。
The utility model relates to a single crystal fused aluminum oxide ingot mould. The utility model is characterized in that the cavity of the aluminum oxide ingot mould is in a cone shape.
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