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telegraph line

/ˈtɛlɪɡrɑːf laɪn/

翻译: 用于传输电报通信电信号的物理导线或电缆,现已在很大程度上被现代电信系统所取代。

1 个条目

phrase

/ˈtɛlɪɡrɑːf laɪn/C1formaltechnical已废弃
  • zh用于传输电报通信电信号的物理导线或电缆,现已在很大程度上被现代电信系统所取代。

A physical wire or cable used to transmit electrical signals for telegraph communication, now largely replaced by modern telecommunications systems.

  1. Communication wireB2formal

    A wire or cable used to transmit telegraph signals over long distances.

    zh电报线

    • The telegraph line stretched across the entire continent.
    • Workers repaired the damaged telegraph line after the storm.
    • Messages were sent instantly through the telegraph line.