1.
Chewing gum stuck on the doors of MRT trains can cause them to malfunction and the entire system to come to a standstill.
一团口香糖粘着地铁车门，导致车门开关失灵，列车开不动；
2.
Method of Fault Diagnosis and Maintenance Decision on Vehicle Door System in Subway
地铁车门系统故障诊断与维修决策的方法研究
3.
a subway train, station
地铁列车、 地铁站.
4.
You need to take the subway and get off at Qianmen.
您需要乘地铁，在前门下车。
5.
Design Ideas of the Door Control System of Passenger Car in Guangzhou Metro Line 1
广州地铁一号线车辆客室车门控制系统的设计
6.
Failure analysis and modification to the door system of Guangzhou Metro Line 3 trains
广州地铁三号线列车车门故障分析及改进
7.
tube trains, tickets, etc
地铁列车、 车票等.
8.
rail station platform
火车／地铁／轻铁车站月台
9.
The Effect of Bypass Wind Tunnel and Platform Bailout Door on the Thermal Environment in Subway Station;
迂回风道及安全门对地铁车站热环境的影响
10.
Research on the Platform Screen Door Impact on Subway Station Environment
站台屏蔽门对地铁车站环境影响的研究
11.
On the application of unusual district in the Xuanwumen subway station of Beijing
过异常区在北京地铁宣武门车站中的应用
12.
door, for railway or tramway rooling-stock
铁道或有轨电车车辆车门
13.
A system of railroad track, together with the land, stations, rolling stock, and other related property under one management.
铁路系统铁路轨道和土地、车站、车辆和其它属于同一部门管理的相关财产的体系
14.
Study on the Aerodynamic Effects of High-Spped Railway Tunnel and Underground Stations with Platform Screen Doors;
高速铁路隧道及地下车站设置屏蔽门空气动力学效应研究
15.
Study on Undercrossing Existing Metro Station Construction Scheme of Beijing Metro Line 4 Xuanwumen Station
北京地铁四号线宣武门站下穿既有车站施工方案研究
16.
Comprehensive Construction Techniques for Settlement Control of Xuanwumen Metro Station Crossing Underneath Existing Metro Station on No.4 Line of Beijing Metro
北京地铁四号线宣武门站下穿运营车站沉降控制综合施工技术
17.
In some cities, people who use buses or subways must purchase special coins or tokens before riding on these conveyances. In other cities, one must pay the exact fare to be allowed aboard.
有些城市里，搭乘公共汽车或地下铁道须买专门的辅币，在其他城市则须付足车费才能上车。
18.
The black iron gate in front of the big foreign-style building immediately swung open, and the car glided into the drive.
前面一所大洋房的两扇乌油大铁门霍地荡开，汽车就轻轻地驶进门去。