英语词汇track circuit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	track circuit
释义	track circuit noun an electric circuit made in a section of railway track as an aid to signalling, and able to be short-circuited by the presence of a train （铁路）轨道电路。
随便看	obsolescence obsolescent obsolete obsoletely obsoleteness obsoletism obstacle obstacle race obstetric obstetrical obstetrically obstetrician obstetrics obstinacy obstinate obstinately obstipation obstreperous obstreperously obstreperousness obstruct obstruction obstructionism obstructionist obstructive

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