But for a generation back or more, the partition wall and the sealed door had been covered with wall paper, and the inscription had been almost forgotten.

但是前几代人住在这里的时候，隔断墙和密封的门都糊上了墙纸，因而这段铭文几乎被人遗忘了。

youdao

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

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。

youdao