normal shock wave

例句：

1. 1. The scientist detected a normal shock wave from the earthquake.
   科学家探测到了地震产生的正常冲击波。
2. 2. The medical team used the normal shock wave to treat the patient's injuries.
   医疗团队利用正常冲击波治疗了患者的伤情。
3. 3.The researcher discovered that the normal shock wave could be used as a tool for disaster management.
   研究者发现，正常冲击波可以作为灾害管理的工具。