This paper introduces related technological measures in detail and analyzes comprehensively measures of emission control technology and their realization.

较详细地介绍了相关处理的折衷技术措施。对目前控制柴油机排放的技术措施和实现情况进行较全面的分析。

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This paper introduces the three-way emission control technology and the principle of auto exhaust catalytic converter. The main composition of the three-way-catalyst is also reviewed.

介绍汽车尾气三效催化净化技术及净化器的主要工作原理，并对三效催化剂主要成分： 载体、 涂层、 活性催化剂及助剂进行论述。

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It provides a technology basis of theoretic and testing research for the control of vehicle emission.

为汽车排放污染物控制技术提供了较好的理论和试验研究基础。

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That change, called the Maximum Achievable Control Technology, or MACT, rule requires that coal- and oil-fired power plants reduce pollutant emission rates significantly.

CNN: The war over coal is personal