单选题
1分
The high-pressure fuel opens the fuel valve and is sprayed into the cylinder in tiny droplets known ...
The high-pressure fuel opens the fuel valve and is sprayed into the cylinder in tiny droplets known as ____.
参考答案: C
参考解析: 注:高压燃油打开喷油器,并被喷射成细小油滴进入气缸,这称为雾化。