reverse-current metering

例句：

1. 1.The reverse-current metering system is used to measure the flow of electricity in a circuit.
   反向电流计量系统用于测量电路中的电流流动。
2. 2.The engineers used reverse-current metering to detect any potential leaks in the electrical system.
   工程师们使用反向电流计量来检测电气系统中的任何潜在泄漏。
3. 3.The company has implemented a new reverse-current metering system to improve efficiency and reduce costs.
   该公司已经实施了一种新的反向电流计量系统，以提高效率并降低成本。