self-maintained discharge detector

例句：

1. 1. Thisdevice is designed to detect and monitor the self-maintained discharge of batteries.
   这个装置旨在检测和监测电池的自我维持放电。
2. 2. The self-maintained discharge detector has proven to be an effective tool for preventing power outages in industrial settings.
   自我维持放电检测器已证明是预防工业环境中停电的有效工具。
3. 3. The self-maintained discharge detector is crucial for maintaining the integrity of electrical systems.
   自我维持放电检测器对于维护电气系统的稳定性至关重要。