英德
有道
百度
谷歌
图片
维基
百科
催化转化器
[化工] catalytic converter
- 讨论了催化转化器中主要的物理和化学过程，包括传热传质、气流分布、化学动力学、储氧和催化剂中毒。
Main physical and chemical processes including heat and mass transfer, flow distribution, chemical kinetics, oxygen storage and catalyst deactivation are discussed. - 选择性催化转化器利用氨气把氮氧化物转化为氮气和水。
The SCR catalytic converter uses the ammonia to transform nitrogen oxide into nitrogen and water. - 随着汽车排放法规的日益严格，三元催化转化器的开发和应用已经成为控制汽车排放污染物的根本途径。
With regulations on vehicle exhausts become increasingly strict, development and application of the three-way catalytic converter has become the fundamental approach to control vehicle emissions.
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