detonation indicator

例句：

1. 1. The engineer used a detonation indicator to ensure the safe operation of the machinery.
   工程师使用引爆指示器来确保机械设备的安全运行。
2. 2. The detonation indicator was designed to detect any potential explosives in the area.
   引爆指示器被设计用来检测该地区的潜在爆炸物。
3. 3.During the testing process, the detonation indicator detected anomalies in the chemical reaction.
   在测试过程中，引爆指示器检测到化学反应中的异常情况。