因此被大量应用于幕墙、防火隔墙、防火隔断、防火窗、防火门等方面。

So it is applied in many places, such as outside wall, fire-resistent partition, fire-resistant window, door and so on.

youdao

因此被大量应用于幕墙、防火隔墙、防火隔断、防火窗、防火门等方面。

So it is applied in many places, such as outside wall, fire-resistent partition, fire-resistant window, door and so on.

youdao