catalysts催化剂
catalystn.催化剂;刺激因素
catalyst-oil mixing heat油-剂混合热量
catalyst grading technology级配技术
Catalyst surport separation催化剂分离
catalyst preparation vessel配制罐
catalyst-to-crude ratio催化剂对原料比
catalyst-to-charge ratio[化] 催化剂对进料比
catalyst loading noble metal负载贵金属催化剂
catalyst induction procedure催化剂引入手续
catalyst up-flow principle[化] 催化剂上流原理