A、正确
B、错误
答案:B
A、正确
B、错误
答案:B
A. 正确
B. 错误
A. A. This is your card. Swipe it and then you can come out.
B. B. Hold the card in your right hand and swipe it here.
C. C. Please wait for the train at the opposite platform.
D. D.You can return the ticket at the Ticket Center.
A. A.手动位
B. B.自动位
C. C.隔离位
D. D.关门位
A. A.日均客流
B. B.轨道交通运能
C. C.列车准点率
D. D.列车满载率
A. A.降低空调损耗
B. B.保证候车安全
C. C.提高环境舒适度
D. D.降噪
A. 正确
B. 错误
A. 正确
B. 错误
C.
D.
A. A.道岔两尖轨互相脱离
B. B.尖轨与基本轨在静止状态不密贴
C. C.尖轨或基本轨损坏
D. D.辙叉心损坏
A. 正确
B. 错误
C.
D.
A. A.自动查询机
B. B.车站计算机
C. C.自动售票机
D. D.便携式检票机