catalytic turnoverconverter是什么意思

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& 2012 金山软件爱词霸质量反馈
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& 2012 金山软件A catalytic converter is a device that uses a catalyst to convert three harmful compounds in car exhaust into harmless compounds.The three harmful compounds are:Hydrocarbons (in the form of unburned gasoline) (formed by the combustion of gasoline) (created when the heat in the
forces nitrogen in the air to combine with oxygen)Carbon monoxide is a poison for any air-breathing animal. Nitrogen oxides lead to smog and acid rain, and
produce smog.In a catalytic converter, the catalyst (in the form of platinum and palladium) is coated onto a ceramic honeycomb or ceramic beads that are housed in a muffler-like package attached to the exhaust pipe. The catalyst helps to convert carbon monoxide into carbon dioxide. It converts the hydrocarbons into carbon dioxide and water. It also converts the nitrogen oxides back into nitrogen and oxygen.Here are some interesting links:
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"What is a catalytic converter and how does it work?"& 01 April 2000.& . &/question66.htm& &13 September 2015.
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a division ofcatalytic converter是什么意思及反义词
沪江词库精选catalytic converter是什么意思、用法及解释、中英文句子翻译、英语短语。
中文释义: 催化转化器
The aim of their efforts, an effective catalytic cracker to convert crude oil into gasoline, using a fluidised bed.
这场努力的目标,是使用流化床催化裂化器把原油转化为汽油。
All new petrol cars must be fitted with catalytic converters to control emissions.
所有新的汽油车辆必须装置催化转换器,以限制废气排放。
a converter that uses a platinum-iridium catalyst to oxidize pollutants and carbon monoxide into carb an antipollution device on an automotive exhaust system
催化燃烧式氧分析仪
触媒燃烧装置
催化比色法
催化一氧化碳探测仪
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