trailer truck

1. (挂车与卡车铰接的)铰接式卡车
   A trailer truck is a truck or lorry that is made in two or more sections which are joined together by metal bars, so that the vehicle can turn more easily.

in BRIT, usually use 英国英语通常用 articulated lorry

1. The trailer rode piggyback across the country. a company that ships goods or possessions by truck.
   铁路平台货车载着货物穿过了乡村。用货车载运货物和所有物的公司。
2. Design of Hydraulic Driving System for Trailer Cement Concrete Truck
   半挂水泥混凝土运输车液压驱动系统设计
3. In this paper, Parameter Variable technique is used to establish finite element model for trailer frame of 60 ton heavy transport truck, and 10-Node Tetrahedral Structural Solid elements are used for FEM mesh, which greatly improves building efficiency, revisability and of model than tradition methods.
   采用参数化建模方法建立了60t重型半挂车车架有限元模型，采用曲棱四面体等参单元比传统方法提高了建模效率和可修改性以及计算精度。

noun

1. a truck consisting of a tractor and trailer together

   Synonym:    tractor trailertrucking rigrigarticulated lorrysemi