论文部分内容阅读
从11月1日起,上海在新车登记注册过程中,对所有轻型汽油车,以及公交、环卫、邮政车辆,提前实施国Ⅳ标准。
From November 1, Shanghai will implement the national IV standard for all light-duty gasoline vehicles, as well as buses, sanitation and postal vehicles, during the registration of new vehicles.