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1日正式开通的哈尔滨至大连高速铁路犹如一条加速的跑道,迅捷地串起东北四大城市,哈大高铁是我国“四纵四横”快速铁路网京哈高铁的重要组成部分,是世界上第一条投入运营的新建高寒地区高速铁路,营业里程921公里,设计时速350公里,一个由高铁带来的东北“同城时代”已经到来。
The Harbin-Dalian high-speed railway officially opened on the 1st is like an accelerated runway that quickly strikes the four major cities in northeast China. The Harbin-Dalian high-speed railway is an important part of the Jingha high-speed railway in China’s “four vertical and four horizontal” express railway network. The world’s first high-speed railway in operation in the alpine region has an operating mileage of 921 kilometers and a design speed of 350 kilometers per hour. A northeast “city era ” brought by high-speed rail has arrived.