The vehicle exhaustpurifier has advantages of simple structure, easy installation and can effectively remove the harmful ingredient of the vehicle exhaust.
该汽车尾气净化装置结构简单，安装方便，具有能有效除去汽车尾气中的有害成分的特点。
2
On an engine test bed, two selected exhaust purifiers with DOC type experienced comparison emission tests; the results validated the sizable effects of the outer purifier means.
在发动机试验台架上，选择了两种DOC型尾气净化器，进行了排放比对试验，验证了机外净化的效果。
3
The purifier has the advantages of small occupied area, high absorption efficiency and capability of cleaning the solid impurities in the exhaust gas.