fuel sieve

例句：

1. 1.The fuel sieve is used to filter out impurities from the fuel before it is burned.
   燃料筛网用于在燃料燃烧前过滤掉杂质。
2. 2. The engineer carefully inspected the fuel sieve before installing it in the furnace.
   工程师仔细检查了燃料筛网，然后将其安装在炉中。
3. 3.The fuel sieve was designed to prevent any foreign objects from entering the engine.
   燃料筛网设计用来防止任何外来物体进入发动机。