通过对当前客车外摆式乘客门门扇与门框之间的几种典型密封结构进行分析，总结出一种更为合理的密封结构。
Through analyzing some current typical sealed structures between the external swinging bus door and the door frame, more reasonable seal structure is given out.
通过对当前客车外摆式乘客门门扇与门框之间的几种典型密封结构进行分析，总结出一种更为合理的密封结构。
Through analyzing some current typical sealed structures between the external swinging bus door and the door frame, more reasonable seal structure is given out.
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