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niobium carbide
释义
niobium carbide
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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mass ejector
mass electrophoregram
mass-energy equation
mass-energy equivalence
mass energy relation
mass-energy relation
massenfilter
mass entrepreneurship
mass entrepreneurship and innovation
Mass Environmental Events
mass equation
mass equivalent
masses cultural ideology
masses drill
mass etch
masseter
mass evacuation technology for blowout prevention of hydrogen sulfide
mass excess
mass exchange
mass extinction
Massey
Massey product
mass factor
mass fitness games
mass flow
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