1)platinum group metals,铂系金属2)platinum group metal catalysts,铂系金属催化剂3)platinum series metal complexes,铂系金属铬合物4)Platinum metal complex,铂系金属配合物5)Platinum group,铂系6)platinum,铂系元素
用法和例句
In the low oxidation states, platinum group metals have a tendency of aggregating to form clusters containing polynuclear metal chain.