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客室顶板是城铁车辆重要的一部分,它承载多种设备又直接展现在乘客面前。客室顶板主要由中顶板、侧顶板和送风格栅组成。客室顶板采用模块化设计,其设计方法和注意事项为B型不锈钢城铁车辆在客室顶板设计方面提供了参考依据。
The ceiling of the passenger compartment is an important part of the MTRC. It carries a variety of equipment and presents it directly to the passengers. Room roof mainly by the roof, side roof and air grille. Room roof with modular design, the design method and precautions for the B-type stainless steel city-passenger vehicles in the roof design provides a reference.