diode restorer

例句：

1. 1.The diode restorer was used to repair the damaged circuits.
   二极管恢复器被用来修复损坏的电路。
2. 2. The engineer used a diode restorer to fix the faulty electronics.
   工程师使用二极管恢复器来修理故障的电子设备。
3. 3. The diode restorer is an essential tool for electronics repair technicians.
   二极管恢复器是电子维修技术人员必备的工具。