防火挡板 meaning in Chinese
fire curtain
fire damper
fire flapper
fire protection flap
fire resisting shield
fire shutter
fire-resisting damper
Examples
- Fire resistance tests for service installations - part 2 : fire dampers
服务设施的防火试验.第2部分:防火挡板 - Automatic closing fire damper
自动关闭防火挡板