vanadium

例句与用法

A study on combined effect of vanadium and rare earths in microalloyed steel
微合金钢中稀土钒复合作用的研究
Determination of vanadium in coal
煤中钒的测定方法
Standard specification for chromium - vanadium alloy steel valve spring quality wire
阀簧级铬矾合金钢的标准规范
Chemical characters and biological behaviors for vanadium and its compounds
钒及其化合物的化学性质和生物学行为
Chemical analysis of ferro - vanadium . potentiometric determination of vanadium
钒铁的化学分析.电位测定法测量钒
Chemical analysis of aluminium . spectrophotometric determination of vanadium
铝的化学分析.钒的分光光度计法测定
Vanadium pentoxide 93 % min in flakes
五氧化二钒
Effect of vanadium on structure and properties of ferrite heat resistant steel t
122铁素体耐热钢组织和性能的影响
Sba - 15 supported vanadium oxide catalyst for selective oxidation of methane
15负载钒氧化物催化剂上甲烷选择氧化反应