单词vanadium
n.: 钒
网络: 硫酸钒；钒及其无机化合物；钒粉
钒:
a chemical element. Vanadium is a soft poisonous silver-grey metal that is added to some types of steel to make it stronger.
【化学】钒
钡
XPS analysis shows that the vanadium on the surface can be stabilized mainly in the state of V(IV).
通过XPS分析，证实钒元素主要以V（IV）价态存在于催化剂的表面。
For stainless steel, high speed steel, vanadium steel, high hardness, toughness and deformation, easy to burn the workpiece grinding.
适用于不锈钢，高钒钢速钢等硬度高，韧性大及易变形，易烧伤工件的磨削加工。
The proven vanadium-titanium magnetite up to 10 billion tons of reserves, the country is one of the four major iron ore.
已探明的钒钛磁铁矿储量达一百亿吨，是全国四大铁矿之一。
It is possible that numerous organic complexes of vanadium are used in treatment for they are more effective and less toxic.
目前合成出的有机钒化合物毒性小，作用强，使得钒应用于临床成为可能。
The invention provides an additive and a method for extracting vanadium by roasting stone coal ores, and a preparation method thereof.
本发明提供了一种用于石煤矿焙烧提钒的添加剂、制备方法及石煤矿焙烧提钒的方法。
High-quality chrome vanadium steel 50BV30 forged, is mainly used for removal of broken screws.
优质铬钒钢50BV30锻造，主要用于取出断裂的螺丝。
The white phases within the primary vanadium carbide particles are the oxides and sulfides of these active elements such as Mg, K.
稀土硅镁铁合金变质处理后，初生碳化钒颗粒内的白色异质晶核为镁、钾等活性元素的氧化物和硫化物。
The experimental results show that the vanadium-substituted P-Mo-V quaternary ammonium salts showed excellent catalytic oxidation capacity.
实验结果表明，钒取代的磷钼钒杂多季铵盐显示出优秀的催化氧化能力。
The toxicity of vanadium depends on its total content, oxidation states and existence speciation.
钒的毒性大小取决于钒的总量、钒的赋存价态和赋存形态。
The rolls are made of chilled cast iron of vanadium and titanium alloy with hard and anti-wear surface.
辊筒材料采用钒钛合金冷硬铸铁，表面坚硬耐磨；