low voltage circuit breaker的用法和樣例：
例句
- Recommended practice for applying low-voltage circuit breakers used in industrial and commercial power systems.
工業和商業電力系統用低壓斷路器的推薦規程。 - The application of the new intelligent releaser in a certain low-voltage circuit breaker shows that the scheduled targets are achieved.
該設計方案在某型低壓斷路器中的應用實踐，證明達到了預定的設計目標。
