Rare earth catalyst

英 美
  • 稀土催化剂
  • catalyst n.催化剂;刺激因素
  • earth n.地球;泥土;世间
  • rare adj.罕见的;珍贵的;煎得嫩的
    1. The purification mechanisms,kinds and activations of rare earth catalysts were reviewed.
      综述了稀土催化剂净化汽车尾气的净化原理,催化剂的种类及催化活性。