摘要
介绍了车用三元催化器的结构、工作原理以及常用的性能评价指标 。
This paper deals with the structural principle and performance estimation of three way catalyst as well as the test method of TWC
出处
《四川工业学院学报》
2001年第4期1-3,共3页
Journal of Sichuan University of Science and Technology