問題詳情
1. 捷運系統內常用到的閉塞區間是指？
(A)軌道施工所封閉的區間
(B)列車故障所封閉的軌道路段區間
(C)指不能同時運轉二列以上列車之號誌區間
(D)指不能同時停靠二列車於同一車站中
(A)軌道施工所封閉的區間
(B)列車故障所封閉的軌道路段區間
(C)指不能同時運轉二列以上列車之號誌區間
(D)指不能同時停靠二列車於同一車站中
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