无铅气油的英文

unleaded fuel

• 无:    not have; there is ...
• 铅:    a surname
• 气:    gas
• 油:    oil; fat; grease

例句与用法

1. Methods of test for petroleum and its products - liquid petroleum products - unleaded petroleum - determination of benzene content by gas chromatography
   石油及其产品的试验方法.液化石油产品.无铅气油.用气相色谱法测定苯含量