载重拖车 meaning in Chinese

tandem
trailer truck
truck trailer
trucktrailer

Aircraft ground support equipment - specific requirements - container pallet dollies and loose load trailers
航空器地面支持设备.特殊要求.第11部分:容器集装箱推车和可拆卸载重拖车
Aircraft ground support equipment - specific requirements - part 11 : container pallet dollies and loose load trailers
飞行器地面支持设备.特殊要求.第11部分:集装箱托盘推车和可拆卸载重拖车