Set of vehicles comprising a tractor, a semitrailer and a trailer. 由牵引车、半挂车和挂车组成的一组车辆。
2
truck trailer
载重拖车(拖在后面的载重车)
Motorless vehicle for transporting cargo and connected by a coupling bar to the vehicle towing it. 用于运输货物的无机动车辆，通过连接杆连接到牵引货物的车辆上。
3
semitrailer
[’semɪˌtreɪlə]
二轮半拖车;双轮拖车;半挂车
Trailer whose front part is equipped with a kingpin for coupling it to the tractor... examples of s?[1] flatbed refrigerated 其前部装有一个主销以将其连接到拖拉机的拖车。S的示例？[1]平板冷藏
1
semitrailer
[’semɪˌtreɪlə]
二轮半拖车;双轮拖车;半挂车
Trailer whose front part is equipped with a kingpin for coupling it to the tractor... examples of s?[1] flatbed refrigerated 其前部装有一个主销以将其连接到拖拉机的拖车。S的示例？[1]平板冷藏
2
tandem tractor trailer
串联拖车
Set of vehicles comprising a tractor, a semitrailer and a trailer. 由牵引车、半挂车和挂车组成的一组车辆。
3
truck trailer
载重拖车(拖在后面的载重车)
Motorless vehicle for transporting cargo and connected by a coupling bar to the vehicle towing it. 用于运输货物的无机动车辆，通过连接杆连接到牵引货物的车辆上。
