Read Edit View history 断路器 duànlùqì circuit breaker Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 断路器/斷路器 · duànlùqì · circuit breaker 2026/03/04 断路器 / 斷路器 duànlùqì circuit breaker circuit breaker 如果电路过载，断路器会自动跳闸。 noun created sense Mar 4, 2026, 02:25 AM