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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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terrestrial space, near-earth space
terrestrial stereoscopic photography
terrestrial surface radiation
terrestrial survey
terrestrial system of ethnicity
terrestrial telescope
terrestrial television
terrestrial tides
Terrestrial Time
terrestrial time
terrestrial TV set-top box
terrestrial vegetation
terricole
terrigenous argillaceous rocks of coal measures
terrigenous clastic
terrigenous clastic rock of coal measures
terrigenous shelves and shallow sea system
terrisom crime
terristrial facies
Territoire Militaire des Pays et Protectorats du Tchad
territorial airspace
territorial behavior
territorial behavior of livestock
territorial behaviour of rodents
territorial development
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