名词
中文翻译：转换器
同义词：
['transformer', 'inverter', 'converter例句：1. The transformer is responsible for converting alternating current into direct current.（变压器负责将交流电转换为直流电。）']
例句：
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1. The transformer is responsible for converting alternating current into direct current.
变压器负责将交流电转换为直流电。
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2.The inverter is used to convert direct current back into alternating current.
逆变器用于将直流电转换回交流电。
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3. The converter is a device that converts one type of energy into another.
转换器是一种将一种类型的能量转换为另一种类型的设备。