at-grade pedestrian crossing 中文意思是什麼
at-grade pedestrian crossing
解釋
地面行人過路處- at : 1 Air Transport（ation） 2 【電學】 ampere turn 3 antitank 4 Atlantic Time 5 alternative technolo...
- grade : n 1 等級，級別；階段；程度，標準，水平。2 〈美國〉（中小學的）年級；某一年級的學生。3 〈pl 〉 〈...
- pedestrian : adj 1 徒步的，步行的。2 （文章等）粗俗的，枯燥的；平凡的；單調的，陳腐的。n 步行者，徒步旅行者；...
- crossing : n 1 交叉，相交；橫切，橫斷；橫越，橫渡。2 交叉點；十字街口；人行橫道；（河的）渡口，（鐵路的）閘...
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Lots of traffic jam happen at the grade crossing intersection and hereabout in big city. especially for beijing city, the land use exploitation is so high that large traffic volume of pedestrian and car come into being, at the same time, result in high traffic pressure on roads between the blocks
大城市的交通擁擠絕大多數出現在平面交叉口及附近，特別北京這樣的城市，城市路網周邊的土地開發強度很大，使得小區產生很大的人流車流，這樣必然要給街區內的道路造成很大的交通壓力。 -
At - grade pedestrian crossing
地面行人過路處 -
During the temporary closure of the footbridge, kcrc has installed a temporary at - grade pedestrian crossing under the existing footbridge at tin shui road
在行人橋暫封期間，九鐵已於天瑞路近現有行人橋底設置臨時的路面行人過路處。
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