• In the twenty years that the Clean Air Act has mandated unleaded gas use in the United States, the lead accumulation worldwide has decreased significantly.

    清洁空气法案》强制要求美国使用无铅气体二十年里在世界范围内累积量显著下降

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  • In the twenty years that the Clean Air Act has mandated unleaded gas use in the United States, the lead accumulation world-wide has decreased significantly.

    过去的20里《空气洁净法案要求美国只能使用无铅汽油,因此世界范围内的沉积有了显著下降。

    youdao

  • My gas tank needs to be filled with unleaded.

    油槽必须加满无铅汽油。

    youdao

  • Drivers shelled out less at the pump as gas prices fell again, down almost a penny from Monday to a national average of about $2.74 a gallon for unleaded regular.

    由于汽油价格下降司机加油站支付的减少星期一下降接近美分国家平均水平大约2.74美元一加仑——对于常规无铅汽油。

    youdao

  • My gas tank needs to be filled with unleaded.

    加满铅的汽油,并检查一下机油

    youdao

  • My gas tank needs to be filled with unleaded.

    加满铅的汽油,并检查一下机油

    youdao

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