A comparative analysis is carried out between common light-offtemperature meth-od and uncommon light-off ties method for evaluating the light-off performance.
对起燃特性评价试验中常用的起燃温度法和不常用的起燃时间法进行了对比分析。
2
It may effectively reduce the HC emissions to use a catalyst with low light-offtemperature, close-coupled catalyst, HC traps, second air injection and electrically heated catalyst.
The thermostat will automatically shut off the heating element when the selected operating temperature is reached, thus the light will turn off as well.