metallic sulfide

• 金属硫化物

metallic sulfide的用法和样例：

例句

1. There are two major kinds of dearomatic catalysts, which are supported metal sulfide catalysts and supported noble metal catalysts.
   目前研究较多的脱芳烃催化剂有负载型金属硫化物催化剂及负载型贵金属催化剂。