【摘要】 简要介绍了地铁屏蔽门系统的特点、作用、分类、总体性能以及各组成部分的功能 ,并且概述了屏蔽门系统与其它相关专业的接口。更多还原

【Abstract】 This paper briefly introduced the characteristics, operation, cassification, general performance and the function of each parts. It also summarized the interface of shielded door to other correlation specialty.更多还原