nozzle flow meter

例句：

1. 1. The engineer used a nozzle flow meter to measure the flow rate of the oil.
   工程师使用喷嘴流量计来测量油的流量速率。
2. 2. The nozzle flow meter was used to monitor the water level in the reservoir.
   使用喷嘴流量计来监控水库中的水位。
3. 3. The nozzle flow meter was accurate and reliable, providing valuable data for the project.
   喷嘴流量计准确可靠，为项目提供了宝贵的数据。