英 [ˈtelɪˌgræf lain]
美 [ˈtɛlɪˌɡræf laɪn]
n.
电报线路；
n.the wire that carries telegraph and telephone signals
同义词：telephone wiretelephone linetelegraph wire
用作名词(n.)A new telegraph line has been set up between the two cities.
在那两个城市之间架设了一条新的电报线路。On the technical side, telegraph lines are hard to maintain.
从技术角度来说电报线路难以维修。
Tribes and telegraphs in lower Iraq: The Muntafiq and the Baghdad–Basrah telegraph line of 1863–65
Telegraph line termination means with switching from high sampling rate to low sampling rate on detection of an incoming signal
An Expedition across Australia from South to North, between the Telegraph Line and the Queensland Boundary, in 1885-6
Explorations in Central Australia : Mr Davidson's notes on country explored East of Telegraph Line /
The Japanese Military Telegraph Line Construction in Korea in the Sino-Japanese War
David Leighton, "Street Smarts: Starr Pass Blvd. has telegraph-line link (Starr family history), Arizona Daily Star, March 30, 2015
Beyond Rhetoric: Reassessing Bedouin-Ottoman Relations along the Route of the Hijaz Telegraph Line at the End of the Nineteenth Cent...
The Telegraphic Establishment: Richard Lovell Edgeworth and the Dublin to Galway optical telegraph line of 1803-4
Reconfirmation of the First Telegraph Line Constructed by China
Reply to discussion on "The best resistance for the receiving instrument on a leaky telegraph line"