catalytic converter

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The catalytic converter on your exhaust system contains cerium and lanthanum.
排气系统上的接触反应器含有铈和镧。
This, for example, is a catalytic converter, which converts the most dangerous ingredients of the car exhaust into water and harmless gases.
比如，催化式排气净化器，它将汽车废气中最危险的成分转变成水和无害气体。
Apart from poisoning the catalytic converter and reducing its useful life, zinc and phosphorus mixed in with the exhaust gases add to the motor industry’s emissions woes.
除了对催化式排气净化器造成不良影响减少其使用寿命外，锌磷还同废气形成混合物加入到汽车行业废气污染的行列。

Dr Eisenberger's proposal employs ceramic blocks similar to those found in a car's catalytic converter.
ECONOMIST: Combating climate change
Ford wasn't interested and instead asked it to solve the emissions problem, out of which came the catalytic converter.
FORBES: Magazine Article
The company says that they emit 20% less carbon dioxide than a gasoline-fueled engine with a catalytic converter and consume 20% less fuel.
FORBES: Magazine Article

a device on a car that reduces the amount of poisonous gas that is released from the exhaust

A catalytic converter is a device which is fitted to a car's exhaust to reduce the pollution coming from it.

催化转化器
The flowing characteristic of catalytic converter having been studied on the base of ANASYS system and effecting factors to catalytic converter flowing having been gotten,which can guide the structure design of catalytic converter.
用ANSYS系统，进行了催化转化器的流动特性研究，获得了催化转化器结构因素对于流动特性的影响规律，该规律可以指导催化转化器的结构设计。
催化器
Experimental results show that secondary air injection can shorten the light-off time of three-way catalytic converter, and effectively reduce the emissions of HC and CO during cold start.
试验表明二次空气可以缩短催化器起燃时间,有效地降低冷起动过程中HC和CO排放。
触媒转化器
催化转化装置

催化转化器
The total test result showed that the studied three-way catalytic converter and engine was in good matching.
研究结果表明：所研究的三元催化转化器与发动机匹配良好。
催化器