汽油车排气污染物超标的原因及治理方法

Gasoline vehicle exhaust pollutant exceeding the cause and the treatment method

文章分析在用汽油车尾气排放污染物CO、HC、NO超标的主要原因并提出针对性的治理方法,为汽车维修企业、广大车主朋友在车辆环保检验不达标时提供技术支持,并从汽车尾气排放角度提出用车保养车的注意事项。

With gasoline vehicle exhaust emissions CO, HC, NO excessive amounts of the main reasons and puts forwardcorresponding management methods, for the vehicle maintenance enterprise, the general owners friend in vehicle inspectionto provide technical support to make environmental protection, and put forward from the Angle of vehicle emissions vehiclemaintenance car matters needing attention.