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碳化铌
释义
碳化铌
Encyclopedia
工学
〔铌钽冶金〕
释
niobium carbide
碳化铌
铌与碳形成的稳定化合物。化学式为NbC。碳化铌属于难熔、坚硬的化合物,是间接还原法生产铌的还原剂,也是硬质合金的一种添加剂。
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photo-curing
photocuring coating
photo-curing polymer meterials
photocurrent
photocurrent effect
photod
photodarkening in gain fiber
photodecomposition
photodegradable
photodegradation
photodegradation of polymer
photo Dember effect
photo-Dember effect
photodensitometer
photodensitometry
Photo Department of the Kuomintang Central News Agency
photodepolarization
photodeposition
photodestruction
photodetachment
photo detection
photodetection
photodetection, photoelectric detection
photo detector
photodetector
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