从石煤中提取V2O5是获得钒的重要途径。
Extracting V2O5 from stone coal is a important method to get vanadium.
含钒铸铁有较强的抗食盐水汽蚀能力。
Cast iron containing vanadium has good cavitation resistance in salt solution.
钒铁是生产工具钢、耐热钢的一种重要中间合金,目前主要采用铝热法生产。
Ferrovanadium is a kind of important transitional metal alloy for the tool steel, refractory steel.
钒铁是生产工具钢、耐热钢的一种重要中间合金,目前主要采用铝热法生产。
Ferrovanadium is a kind of important transitional metal alloy for the tool steel, refractory steel.
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