What is the role of a catalytic converter in a car's exhaust system? A. To reduce harmful emissions B. To increase the engine's power C. To cool down the exhaust gases D. To control the E. xhaust noise 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
What is the purpose of a catalytic converter in a vehicle's exhaust system? A. To reduce harmful emissions B. To increase engine power C. To improve fuel efficiency D. To E. nhance the sound of the exhaust 相关知识点: 试题来源: 解析 A ...
As an integral part of your vehicle’s exhaust system, the catalytic converter is designed to reduce certain gases and pollutants emitted from the exhaust of vehicles equipped with an internal combustion engine. Since 1975, vehicles have needed a catalytic converter to meet federally mandated emission...
Inside the catalytic converter are ceramic blocks, made up of thousands of micro-ducts like a honeycomb. This provides a high surface area for gases to pass over. But it’s the palladium-rhodium catalyst coated on the surface of the honeycomb that does the real work, undertaking the three m...
FixMyCar discusses what a catalytic converter is, how it can go wrong, and why it is often targeted by thieves.
题目 What is the purpose of a catalytic converter in a vehicle's exhaust system? 答案 A 解析 null 本题来源 题目:What is the purpose of a catalytic converter in a vehicle's exhaust system? 来源: 汽修专业英语试题及答案 收藏 反馈 分享...
the US government enforced a law that stated every car manufactured from that year onward had to be fitted with a device called a catalytic converter. This device soon spread throughout the world of cars and has now become a staple of emissions control and is integrated into virtually every ...
Your car has a lot of different parts, some of which you likely know about — such as the engine — and others that might be a little bit more of a mystery. Among those unsung heroes that quietly do their job every day is the humble catalytic converter. The catalytic converter is a ...
A catalytic oxidizer, or catalytic converter, is an automobile component found in the exhaust system. It oxidizes (burns) carbon monoxide and hydrocarbons, using platinum and palladium/rhodium as catalysts, while reducing (separating the oxygen atom rather than adding it) nitrogen oxides to create ...
What a powertrain plan covers may vary depending on your provider, as well as your car’s make and model. In general, powertrain plans exclude components in the following categories: view more Note that your car’s exhaust system, which includes the catalytic converter, is covered by an emiss...