hand fire pump

例句：

1. 1. The hand fire pump is essential for firefighters to control the spread of flames.
   手泵对于消防员控制火焰蔓延至关重要。
2. 2. The fire pump was used to draw water from a nearby well during the fire emergency.
   在火灾紧急情况下，消防泵被用来从附近的井中抽水。
3. 3.The hand fire pump is designed to prevent the spread of smoke and gases during a fire.
   手泵设计用于在火灾中防止烟雾和气体的扩散。