flop damper

例句：

1. 1.The flop damper on the engine is responsible for controlling the speed of the engine.
   发动机上的浮子阻尼器负责控制发动机的速度。
2. 2. The flop damper was designed to reduce vibrations in the engine.
   浮子阻尼器被设计用来减少发动机中的振动。
3. 3. The flop damper has been found to be effective in reducing noise levels in the engine.
   研究发现，浮子阻尼器能有效降低发动机的噪音水平。