2014---2015学年第一学期城轨专业
《城市轨道英语》 课 期末考试试卷B卷
题号
一
二
三
四
五
六
合计
标准分
15
55
30
实得分
一、Vocabulary and Phrase（15道小题，每小题1分，共15分）
1. 设计使用年限 operation concept
2. 运营概念 operation speed
3. 旅行速度 gauge
4. 限界 main line
5. 正线 assistant line
6. 辅助线 connecting line
7. 联络线 designed lifetime
8. 试车线 track structure
9. 轨道结构 gauge of track
10. 轨距 seamless track
11. 无缝线路 monolithic track-bed
12. 整体道床 subgrade
13. 路基 computed length of platform
14. 站台计算长度 public zone of station
15. 车站公共区 testing line
二、ranslate the following sentences into Chinese（11小题，每小题5分，共55分）
1、A maglev is a type of train that is suspended in the air above a single track ,and propelled using the repulsive and attractive forces of magnetism
2、Japan and Germany are active in maglev research ,producing several different approaches and designs .
3、The effect of a powerful magnetic field on the human body is largely unknown
4、Some space agencies are researching the use of maglev systems to launch spacecraft
5、Inductrack(感应轨) was originally developed as a magnetic motor and bearing for a flywheel to store power
6、A classification yard is railroad yard found at some freight train stations , used to separate railroad cars on to one of several tracks
7、There are three types of classification yards : flat-shunted yards ,hump yards and gravity yards
8、Freight trains which consist of isolated cars must be made into trains and divided according to their destinations
9、The tracks lead into a flat shunting neck at one or both ends of the yard where the cars are pushed to sort then into the right track
10、they are operated either pneumatically or hydraulically
11、The most difficult distinction to draw is that between light rail and streetcar or tram systems.
名称
全称
中文意义
FAS
BAS
AFC
ATP
ATS
ATC
ATO
SCADA
OCC
MMI
UPS
MOC
IDC
LAN
WAN
三、Fill in the blanks（30空，每空10分，共30分）
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