汽油车也加个尿素罐吸NOx行不?
【 在 Avocado 的大作中提到: 】
: 原因看来是被逼无奈
: The reason cited was the stricter Euro 7 emissions standards, making it virtually impossible for an internal combustion engine to exist as a standalone unit. As it currently stands, the NOx emissions per kilometer are 60 mg for gas cars and 80 mg for diesel cars. Euro 7 only allows NOx figures between 10 to 30 mg, depending on the vehicle category.
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FROM 180.169.60.*