“duplex artificial line”的概念、定义、翻译、参考文献-科学参考

单词	duplex artificial line
释义	duplex artificial line [`dü´pleks ärd·ǝ´fish·ǝl `līn] ^ELECTRICITY A balancing network, simulating the impedance of the real line and distant terminal apparatus, which is employed in a duplex circuit for the purpose of making the receiving device unresponsive to outgoing signal currents.
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