low voltage circuit breaker

• 低压断路器

low voltage circuit breaker的用法和样例：

例句

1. Recommended practice for applying low-voltage circuit breakers used in industrial and commercial power systems.
   工业和商业电力系统用低压断路器的推荐规程。
2. The application of the new intelligent releaser in a certain low-voltage circuit breaker shows that the scheduled targets are achieved.
   该设计方案在某型低压断路器中的应用实践，证明达到了预定的设计目标。