railway line

基本解釋

They will also be building new roads and a special railway-line.
他們還打算修建一些新的公路和一條專用鐵路線。
They will also be building new roads and a special railway-line.
他們還將興建新的公路和一條鐵路專線。
http://dj.iciba.com
The article introduces the research on and execution of increasing the traffic capacity in baoji-shangxiba seetion of baoji-chengdu railway line-the first electrified line in china.
文章介紹我國第一條電氣化鐵路--寶成線寶雞至上西壩間提高通過能力的研究和實(shí)施情況。

Greens would have liked to see Vancouver linked to Whistler—the site of the downhill events, 124km (78 miles) to the north—by a high-speed railway line.
ECONOMIST: The 2010 Winter Olympics
Preliminary estimates suggest that the cost of constructing a high-speed railway line and acquiring trains to run on them would be in the range of Rs. 70 crore to Rs. 100 crore per km, translating to at least Rs. 37, 000 crore for a Mumbai-Ahmedabad line.
FORBES: Richard Branson, India's High-Speed Savior?
China's efforts to improve coal supplies include the building of a new east-west passenger railway line, set to open in 2013, which should free existing tracks for coal transport.
ECONOMIST: What is good news for miners is bad news for the environment