... escape stair 太平梯 ; 疏散楼梯 stair tread 楼梯踏步板 ; 楼梯踏垫 ; 楼梯踏步 ; 楼梯踏板 parallel stair 平行楼梯 ...
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...备(shèbèi),近年来,脱硫塔平台(platform)和钢梯上使用的平台板都由原来花纹板替换为格栅板平台, 格栅踏步板(Stair tread),由格栅板制作的平台..
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Rubber Stair Tread 橡胶楼梯板
The torsion steels in two sides(outside and inside) of the arc stair tread need to be reinforced possibly to resist twist moment.
对某改造工程中后增室外弧形楼梯中出现的裂缝进行分析及加固处理。
"The main stair is strung from beams above, and the rods used to support each tread serve as guardrail for the stair," the architects explained.
建筑师解释说:“主楼梯是从上面的横梁上架起来的,用来支撑每一个踏板栏杆作为楼梯的护栏。”
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