名词[化学] vanadium (23号元素,符号v)钒酸盐滴定;钒: vanadametry; vanadatimetric titration; vanadometry钒钡铜矿: calciovolborthite; vesignieite矾鞣羊皮手套革: alum tanned sheep leather for gloves钒钡铀矿: francevillite矾鞣工: alum tanner下载手机词典可随时随地查词查翻译