关于铁路客车模块化设计的探索唐桂荣︵长春客车厂技术部工程师目前，铁路客运列车与航空、汽车的客运竞争十分激烈。市场要求铁路客车不但要质量高（指速度快、平稳性好、安全度高等），而且要品种多，适应不同层次、不同地区旅客需要。市场竞争给企业提出了一个新的问题... Exploration on Modular Design of Railway Passenger Car Tang Guirong (Engineer of Technology Department, Changchun Passenger Car Factory At present, there is fierce competition in the passenger transport between railway passenger train, aviation and automobile.) The market demands that railway passenger cars not only have high quality (speed, stability, safety Higher), but also to more varieties, to adapt to different levels and different needs of tourists.Market competition to the business put forward a new problem ...