unleaded fuel

• 无铅燃料

unleaded fuel的用法和样例：

例句

1. Governments have tinkered with fiscal reform for decades for targeted problems, such as landfill space or unleaded fuels.
   几十年来，政府已对像填埋空间，无铅燃料等问题实施了财政改革。
2. Catalytic converters reduce carbon monoxide,oxides of nitrogen,and volatile organic compounds in emissions and necessitated the use of lead-free fuel.
   催化转炉减少了一氧化碳，氧化氮和挥发性有机混合物等的排放，而且无铅燃料的应用也当成为必要。