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.
介绍钒在铸铁中的作用及含钒铸铁材料。
The effect of vanadium in cast iron and V - containing cast irons was introduced.
为提高新型汽车发动机排气门座的耐磨性，第一汽车制造厂研制了铌铬钼钒铸铁排气门座。
To enhance the anti-wearing ability of exhaust valve seat for a new engine, a Nb-Cr-Mo-V cast iron value seat has been developed in the First Automobile Works.
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