Mho-impedance relay

例句：

1. 1. The Mho-impedance relay is a crucial component in the power system.
   莫霍阻抗继电器是电力系统中至关重要的组成部分。
2. 2. The Mho-impedance relay was designed to detect and prevent faults in the electrical grid.
   莫霍阻抗继电器被设计用来检测和预防电网中的故障。
3. 3. The Mho-impedance relay has proven to be an effective tool for monitoring power quality in industrial applications.
   莫霍阻抗继电器在工业应用中已被证明是一种有效的监测电能质量的工具。