扳道工人;調(diào)車助手。pointsman switchman: 道岔工人switchmans cabin: 扳道房switchlock playback mode: 開關(guān)鎖定重放方式switchoff: 斷開switchlegg: 開關(guān)引線下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯