您要查找的是不是：
- 高速公路ITSExpressway ITS
- 高速公路的速度限制是多少?What's the speed limit on the motorway?
- 在高速公路上快速行駛barrel over a speedway
- 高速公路環(huán)繞著(zhù)市區。The expressway rounded about the urban district.
- 高速公路事故an accident on the freeway
- 高速公路上有20輛車(chē)相撞。There had been a twenty-car pile-up on the highway.
- （英國）高速公路的快車(chē)道the fast lane of the motorway
- 高速公路上已無(wú)積雪。The highways are clear of snow now.
- 高速公路通行費motorway tolls
- 高速公路死亡事故highway fatalities.
- 他們每天早晨在高速公路上跑步。They run the expressway every morning.
- 高速公路定測definitely surveying of expressway
- 高速公路建設highway construction
- 高速公路網(wǎng)絡(luò )express way networks
- 高速公路拓寬expressway extension project
- 高速公路安全expressway safety
- 高速公路公司freeway business group
- 高速公路設施freeway infrastructure
- 高速公路測設freeway measurement
- 高速公路服務(wù)freeway service
