traffic artery

基本解释

To ensure that the north-west traffic artery - Baotou-Lanzhou railway access.
保证了西北交通大动脉——包兰铁路畅通无阻。
People were just confused by the purpose of setting up such a monument at a main traffic artery in Alhambra.
在这样一个四通八达的交通要道，放了一个这样的牌坊，目的是什么呢？很多人都看上去很纳闷。
Changchun Bridge Road & Yuanda Road, connected with West Ring 3 and West Ring 4, is an important traffic artery and sight-seeing avenue of Beijing Haidian District.
长春桥路—远大路连接着西三环路和西四环路，是北京海淀区一条重要的交通干道和景观大道。
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