楼梯、屋面、顶棚专业英语

楼梯Stair主楼梯Main stair内楼梯Back stair箱形楼梯Box stair悬臂式楼梯Bracketed stair悬空楼梯Hanging stair螺旋楼梯Spiral stair盘

楼梯 Stair 主楼梯 Main stair 内楼梯 Back stair 箱形楼梯 Box stair 悬臂式楼梯 Bracketed stair 悬空楼梯 Hanging stair 螺旋楼梯 Spiral stair 盘旋楼梯 Winding stair 交叉布置的自动楼梯 Crisscross arrangement of moving stair 平行布置的自动楼梯 Parallel arrangement of moving stair 直跑楼梯，单跑楼梯 Straight stair 回转式楼梯 Turn stair 双分叉式楼梯 Bifurcated type stair 狗腿式楼梯 Dog-legged type staircase 带梯井式楼梯 Open-well staircase 螺旋式楼梯 Helical type stair 中柱螺旋式楼梯 Helical type stair with newel 单跑式楼梯 Staircase of stright flight type 太平梯 Escape stair 专用太平梯 Special emergency staircase 防火梯 Fire escape staircase 封闭楼梯间 Closed staircase 开敞楼梯间 Open staircase 防烟楼梯井 Smoke protection staircase 室外楼梯 Exterior stair 室外安全疏散楼梯间 Exterior escape stairway 室内安全梯 Interior escape stair