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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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transport delay
Transport Demand Prediction
transport density
transport development strategy
transport economic and technological compare
transport economic density
transport economics
transported fossil assemblage
transport enterprises
transport entrusted operation
transport equation
transporter-mediated targeting drug delivery systems
transporter of antigen peptide
transport factor
transport geography
transport hub
transport impact analysis
transport information basic network
transport information platform
transport information service center
transport infrastructure industrial
transport infrastructure information management system
transport infrastructure platform
transporting apparatus for live fish
transporting convicted official to designated place
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