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城市轨道交通专用电话系统
释义
城市轨道交通专用电话系统
Encyclopedia
工学
城市轨道交通通信系统
释
special telephone system of urban rail transit
城市轨道交通专用电话系统
控制中心调度员、车站和车辆基地的值班员组织指挥行车、运营管理及确保行车安全而设置的电话系统。
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book printing
book printing in Lin'an
book printing in Sichuan
book printing in the Jurchen Jin Dynasty
book production-sale form
book publishing in Sibao
book purchase
book purchase and selling
Book Quality Guarantee System
book recommendation
book rental industry in ancient China
book retail
book return rate
book review
book reviewer
book review journal
book review science
book sales cycle
book sales exhibition
book sales ranking
books and disks
books and periodicals design for surface finishing
books buying and selling
books editing
Bookseller
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更新时间:2026/1/20 1:51:12