名词
中文翻译：电源断开开关
同义词：
['断电开关，断路开关例句：1. The power disconnect switch is used to prevent the computer from overheating.（电源断开开关用于防止计算机过热。）']
例句：
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1. The power disconnect switch is used to prevent the computer from overheating.
电源断开开关用于防止计算机过热。
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2.The engineer replaced the power disconnect switch with a new one.
工程师用一个新的替换了电源断开开关。
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3. The power disconnect switch is essential for maintaining electrical safety.
电源断开开关对于维护电气安全至关重要。