卷帘 meaning in English
roller blinds
roller shutters
Examples
- Fire resistance test method of door and shutter assemblies
门和卷帘的耐火试验方法 - Fire - resistance tests method of door and shutter assemblies
门和卷帘的耐火试验方法 - General technical conditions for steel fire resistant rollor shutters
钢质防火卷帘通用技术条件 - Rolling screen machine canopy keep warm plane
大棚卷被卷帘机 - The control unit for fire rolling shutters
防火卷帘控制器