单词fire curtain
un.: 弹幕
网络: 防火幕；防火挡板；防火卷帘
弹幕
However, in others, 12-aluminum alloy into a fire curtain walls are only 1. 1 meters high parapet!
然而在交房时，12层铝合金防火玻璃幕墙却变成了高度仅1.1米的护栏！
In spite of raising the house lights and even lowering the fire curtain, nothing could stem the tide of the applause.
剧场灯光大亮，甚至防火幕都降下来了，还是缓和不了如潮的掌声。
Frequent encountered problems with the application of fire curtain
防火卷帘在工程应用中的常见问题
Super grade steel rolling fire curtain, super grade inorganic rolling fire curtain
钢质特级防火卷帘无机特级防火卷帘
The application of rolling fire curtain
防火卷帘应用浅析