高纯硼
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high purity boron trifluoride 高纯三氟化硼
High purity boron powder 高纯硼粉
Boron for high purity 更多别名
·2,447,543篇论文数据，部分数据来源于NoteExpress
The boron powder prepared by traditional heating reduction with magnesium is lower in purity and contains high impurities, such as Mg, o.
传统的金属镁热还原法制取的硼粉纯度低，含有大量的镁、氧等杂质。
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