名词中文翻译
中文翻译：电主干线
同义词：
['electric cable', 'power line']
例句：
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1.The electric main was damaged during the storm.
暴风雨期间，电线被破坏了。
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2. The electric main is essential for our daily lives.
电线对于我们日常生活至关重要。
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3. The electric main was replaced after the fire.
火灾后，电线被更换了。