英语词汇residual current device怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	residual current device
释义	residual current device 漏电断路器(电路中漏电电流超过预定值时能自动断路的开关)
随便看	querulously querulously querulousness querulousness querulousnesses query querying queryingly query language query's Querétaro querétaros ques. quesadilla quesadillas Quesnay Quesnay,Francois Quesnay,François queso fresco quest questant quested quester quester questers

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