rate type detector

例句：

1. 1.The rate type detector was used to measure the speed of the car.
   速率类型探测器被用来测量汽车的速度。
2. 2. The engineer used the rate type detector to detect the fault in the circuit.
   工程师使用速率类型探测器来检测电路中的故障。
3. 3.The rate type detector is a crucial tool for monitoring the performance of the system.
   速率类型探测器是监测系统性能的关键工具。