1.
Finite Element Analysis for Semi-Trailer Oil-Truck and Structure Optimization Design of the Semi-Trailer Frame;
半挂油罐车结构有限元分析及半挂车车架优化设计
2.
Optimal Topology Design for Frame Structure of Semi-trailer under Stress Constraint;
应力约束下半挂车车架的拓扑优化设计
3.
Strength Equivalent Design of High Working Semi-trailer Frame by Using The High Strength Steel Plate
高空作业半挂车车架高强度钢板强度等代设计
4.
The license plates (rackets) and its position on motor vehicles and trailer
GB15741-1995汽车和挂车号牌板(架)及其位置
5.
a train with passenger coaches and goods wagons
挂有客车和货车的列车.
6.
Small semitrailer and tractor. Angle of trailer is adjustable.
小型半挂车和牵引车。可调整挂车转角。
7.
Large semitrailer and tractor. Angle of trailer is adjustable.
大型半挂车和牵引车。可调整挂车转角。
8.
Lock the carriages on to the engine with this hook.
用这个挂钩把客车车厢挂在机车上。
9.
Lock the carriages on with this hook.
用这个挂钩把客车车厢挂上（机车）。
10.
Fork-lift trucks--Hook-on type fork arms and fork arm carriages--Mounting dimensions
GB/T5184-1996叉车挂钩型货叉和货叉架安装尺寸
11.
The car is in/out of gear, ie has the gears engaged/disengaged.
汽车挂上挡[未挂挡].
12.
The trolley was hooked on to the engine
查道车挂在机车上。
13.
coupling device for trailers or animal-drawn vehicles
挂车或畜拉车连接装置
14.
locomotive and car suspension
机车车辆弹簧悬挂装置
15.
attach the trailer to a car.
把拖车挂在汽车后面。
16.
The dining-car was coupled on (to the last coach).
餐车已挂（在末节车厢）上.
17.
tiller aerial ladder apparatus
牵引挂车式云梯消防车
18.
The sleeping car was coupled on at Nankou Station.
在南口车站挂上了卧车。