English中文
manually operated switch /ˈmeɪdʒə ˈnɔːθ ɐmˈɛɹɪkən ˈɹəʊd ˈsaɪnz/ n
English · manually operated switch中文 · 手动道岔
Bedeutung：Device operated by hand for opening and closing a pair of movable track rails (switch points) to guide a train from one track to another.
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Manual switch

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