车用催化转化器的起燃特性对满足日益严格的排放法规是至关重要的。
The light-off performance of automotive catalytic converters is very important for the stringent vehicle emission regulation.
模拟结果显示了起燃过程中催化转化器载体温度场以及气体浓度场的变化。
The result shows the change of its temperature field and concentration field in light-off course.
在催化剂性能评价台架上对催化剂的动态、静态起燃特性进行了试验对比。
The comparison test is made to the static and dynamic incipient combustion performance of the catalyst on the test bed for the catalyst performance evaluation.
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