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你即將離開本站

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新北捷運局- 【道碴道床v.s.無道碴道床】道碴就是軌道下方鋪 ...

您好，道岔屬於軌道的一部分，用來導引列車轉向架鋼輪在路線分岔處直行或變換股道，為確保通行安全會訂定安全速限，其速限值會依據該路段的設計車速，以及道岔設備組件（ ...

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