名词中文翻译
中文翻译：扩张电路断路器
同义词：
['扩展断路器，膨胀断路器例句：1. The expansion circuit breaker is used to protect the electrical system from overheating.（扩张电路断路器用于保护电气系统免受过热。）']
例句：
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1. The expansion circuit breaker is used to protect the electrical system from overheating.
扩张电路断路器用于保护电气系统免受过热。
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2. During an electrical fault, the expansion circuit breaker will automatically disconnect the power supply.
在电气故障时，扩张电路断路器会自动断开电源供应。
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3. The expansion circuit breaker is a crucial component in the electrical system, ensuring safety and reliability.
扩张电路断路器是电气系统中至关重要的组成部分，确保安全和可靠性。