名词
中文翻译：电气安装
同义词：
['electrical system', 'electrical appliance', 'electrical device']
例句：
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1. The engineers were installing the new electrical system in the factory.
工程师们正在工厂安装新的电气系统。
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2.The electrician was installing the new electrical appliance in the kitchen.
电工正在厨房安装新的电器。
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3. The electrical device is designed to prevent fires in homes.
这个电气装置设计用来防止家庭火灾。