second hammer damping stop

例句：

1. 1. The engineer used a second hammer damper to reduce vibration during the assembly process.
   工程师使用第二个锤式阻尼器来减少装配过程中的振动。
2. 2. The second hammer damper was designed to improve the efficiency of the machine's operation.
   第二个锤式阻尼器被设计用来提高机器操作的效率。
3. 3. The second hammer damper was installed at the critical point in the pipeline, effectively reducing noise and vibration.
   第二个锤式阻尼器安装在管道的关键位置，有效地减少了噪音和振动。