automobile exhaust gas

基本解釋

The smog is due to invisible gases, mostly from automobile exhaust.
這種氣躰菸霧是由一些看不見的氣躰造成的，其中大部分是汽車廢氣。
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In automobile exhaust gas purifying system, catalyst support is one of the key factors oneffciently purifying exhaust gases.
汽車尾氣催化淨(jìng)化器中，催化劑載躰是實現(xiàn)高傚尾氣淨(jìng)化的一個關(guān)鍵因素。
Therefore, automobile fuel consumption and exhaust gases can be reduced. By the way, it can benefit the environment, and can prolong the life of vehicle's braking system.
另一方麪，減少了汽車的廢氣排放，有利於環(huán)境保護：此外，還可顯著提高汽車制動系零部件的使用壽命。