探索欧洲客车“背后”的秘密——欧洲客车可拆卸行李箱/滑板箱介绍

Introduction of Removable Luggage Cabin on the Buses in European Market

可拆卸行李箱/滑板箱安装在客车尾部,由箱体、支架2部分组成。其中,箱体多为方形结构,在箱体后方安装有箱门、尾灯、牌照板和倒车监视器（选装）等,箱体内为货架,箱体的下方可以加装伸缩踏步,也可以在箱体内携带爬梯。

In Europe,buses with 'big box' on the top are occasionally seen along the highway,which have never been seen and even heard in China.Many people have no idea what those 'big box' are and what secrets they are hiding inside.This article will help you solve this puzzle and disclose the secret.