n.上跨交叉;
例句:
Design of Grade Separation Bridge Overcrossing Xingang Road No.4
跨新港四号路立交桥设计
Elementary Introduction to Design of Landscape Pedestrian Overcrossing
浅谈景观人行天桥的设计
Dynamic test and anti-wind analysis of cable-stayed pedestrian overcrossing at Tianjin railway station
天津站斜拉天桥的动力测试与抗风分析