catalysts催化剂
catalystn.催化剂;刺激因素
catalysts for water-gas shift reaction水煤气变换
Catalysts using metal honeycomb substrate金属载体催化剂
catalyst for stereospecific polymerization[化] 定向聚合催化剂
Catalyst for Dehydrogenation of Cyclohexanol环己醇脱氢新型催化剂的研究
catalyst-enhanced chemical vapor deposition催化剂增强化学气相沉积