2012北京车展期间,在商用汽车杂志社负责运行的“商用汽车会客室”中,专门设立了一个商用汽车模型展示区,展示了国内外30余个商用车、工程机械和发动机品牌的70余款产品模型,本文特地将其中汽车列车及专用汽车部分以图片形式予以展现,介绍给未到场的读者。 During the 2012 Beijing Auto Show, a Commercial Vehicle Model Exhibition Area was set up in the “Commercial Car Meeting Room” run by the Commercial Auto Magazine, showing more than 30 domestic and international commercial vehicles, construction machinery and engine brands. The remainder of the product model, this article specifically the car train and special car part of the picture to be presented, introduced to the audience did not present.