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氮化铌
meaning in English
columbium nitride
niobium nitride
Related Words
碳化铌
局部氮化
液体氮化
氮化淬火
氮化钚
氮化电炉
氮化铬
氨氮化
氮化热处理
氮化铥
氮化钽膜电阻器
氮化铈
氮化铍
氮化铟
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