... at grade pedestrian crossing 地面行人过路处 at grade crossing 平面交叉 separate grade crossing 立体交叉道 ...
基于4个网页-相关网页
cross barrier at grade crossing 道囗栏木 ; 道口栏木
side barrier at grade crossing 道囗栅栏 ; 道口栅栏
warning sign at grade crossing 道囗警标 ; 道口警标
protective stake at grade crossing 道囗护桩 ; 道口护桩
at grade pedestrian crossing 地面行人过路处
at-grade pedestrian crossing 地面行人过路处
crossing at grade 平交道口
Ahead of us there is a railroad crossing a highway at grade.
前面有一条铁路与公路平面交叉。
At present railway conditions, in order to reduce the accidents that occurred at the grade crossing, this paper put forward the scheme of design and setting of the locomotive auto-whistle device.
针对目前铁路的线路状况，为有效防止和减少道口事故的发生，提出了机车自动鸣笛装置的设计安装方案。
In this paper, a cellular automaton model is proposed to describe the traffic flow at the grade roundabout crossing with the inner roundabout lane and the outer roundabout lane.
从道路结构出发，对具有内、外环道的平面环形交叉路口建立了具有多个道路瓶颈的元胞自动机模型，对平面环行交叉路口的交通流进行研究。
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