seat riser meaning in English
座位升降器
Examples
- Installation of a new retractable telescopic seat riser system with 3 , 200 seats in hall 3 , the centre s popular entertainment venue , to provide concert audiences with additional comfort and improved sightlines ( mar 2003 )
于会展中心的展览厅3装设了一台可自动伸缩的梯阶座位设备，可提供3 , 200个座位，并能增加观众在此观赏节目的舒适感和拉近视线距离。