filling pipe

例句：

1. 1. The filling pipe was leaking, causing the car to shake.
   填充管泄漏了，导致汽车摇晃。
2. 2.He filled the pipe with water and started to clean it.
   他用水填满了管道并开始清洗它。
3. 3. The engineer carefully inspected the filling pipe before installing it.
   工程师仔细检查了填充管后才安装它。