breaking device的用法和樣例：
例句
- The automatic operation device and the giving attention to protective selection of cutout are also suggested.
分析了斷路器保護選擇的注意事項。 - Introduction of reasonable design and calculation is a precondition of satisfaction for current breaking in the interrupter among other basic performance of a circuit breaker.
介紹合理的設計計算是斷路器各項基本特性滿足斷路器及滅弧室開斷的先決條件。
