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3摩托车尾气催化净化系统匹配中,影响催化剂用 量的因素有哪些? 答:为达到我国摩托车第2阶段排放标准(相当 于欧Ⅱ),我国摩托车生产厂普遍采用了排气催化净 化技术。该技术被证明是目前治理摩托车尾气排放 行之有效的技术之一。 摩托车排气催化净化技术是一项以催化剂为核
3 motorcycle exhaust purification system matching, the impact of catalyst dosage What are the factors? A: In order to achieve China’s second stage motorcycle emission standards (equivalent to Europe Ⅱ), China’s motorcycle manufacturing plant commonly used exhaust catalytic purification technology . This technology has proved to be one of the most effective technologies for the control of motorcycle exhaust emissions. Motorcycle exhaust catalytic purification technology is a catalyst for the core