什么是钒？
The leaching recovery of vanadium is very low.
钒元素在微波萃取条件下溶出率很低。
Vanadium is mainly used in steel and iron industry.
钒主要用于钢铁工业中。
Extracting V2O5 from stone coal is a important method to get vanadium.
从石煤中提取V2O5是获得钒的重要途径。
Cast iron containing vanadium has good cavitation resistance in salt solution.
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.
含钒铸铁有较强的抗食盐水汽蚀能力。
应用推荐