“氮氧化物吸附还原催化器”的概念、定义、翻译、参考文献-科学参考

单词	氮氧化物吸附还原催化器
释义	氮氧化物吸附还原催化器 Encyclopedia 工学氮氧化物吸附还原催化器释 storage and reduction system for nitrogen oxides氮氧化物吸附还原催化器在稀燃氛围段、贵金属作用下，NO被氧化成NO2，NO2（或者NO）被氮氧化物存储还原催化剂中的存储组分以硝酸盐或亚硝酸盐的形式存储起来；在富燃氛围段、贵金属作用下，存储的氮氧化物得以释放，被HC、CO和H2等气体还原的技术。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。