名词
中文翻译：电路
同义词：
['electrical circuit', 'electrical system', 'electrical circuitry例句：1. The electric circuit is faulty and needs to be replaced.（这个电路有故障，需要更换。）']
例句：
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1. The electric circuit is faulty and needs to be replaced.
这个电路有故障，需要更换。
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2.The engineer designed the new electrical circuit for the power plant.
工程师为发电厂设计了新的电气电路。
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3. The electrical circuit was tested before the final assembly.
在最终组装之前，对电气电路进行了测试。