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在探索发动机排放升级的道路上,依维柯凭借自身的研发实力,最终选择采用SCR技术来满足最新排放法规的要求,同时也得到了整个业界的认可。本文对依维柯为何会选择SCR技术,SCR技术的原理,以及在实际应用中所要面对的问题进行了介绍。本文对中国贯彻和普及国Ⅳ乃至以二排放标准具有重要参考价值。
In exploring the engine emission upgrade on the road, Iveco with its own research and development strength, the final choice of SCR technology to meet the latest emission regulations, but also has been recognized by the industry. This article describes why Iveco selected SCR technology, SCR technology, and the problems to be faced in practical applications. This article has an important reference value for China to implement and popularize the State IV and even the second emission standard.