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3 科技含量不高的所谓净化器,很难满足在用车尾气治理的要求近年来,由于我国加大了对汽车尾气排放控制的力度,新生产的车和在用车因种种原因一时不能满足排放的要求,尤其是在用车由于维护修理上的问题尾气超标情况十分严重。这种情况促使种类繁多的所谓净化装置进入市场,然而根据我们的经验,其中大多数净化装置达不到满意的净化效果。这种科技含量不高、净化效果不佳的所谓净化器为什么会被一些地方
3 is not high technology content of the so-called purifier, it is difficult to meet the requirements of vehicle exhaust gas treatment In recent years, as China has stepped up efforts to control automobile exhaust emissions, new production cars and cars for a variety of reasons can not be met for a time Emissions requirements, especially in the car due to maintenance and repair of the problem of excessive exhaust gas situation is very serious. This situation has prompted the introduction of a wide range of so-called so-called decontamination devices, but in our experience, most of these decontamination devices do not achieve satisfactory decontamination. This technology is not high, the purifying effect of the so-called purifier so why some places